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scenario questions

Practise Certified Cloud Security Professional CCSP scenario questions practice questions — original exam-style scenarios with answer choices, explanations, and analysis of common mistakes.

964 questions242 easy431 medium291 hard

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scenario questions questions test whether you can apply the concept in context, not just recognise a definition.

How the topic appears in realistic exam-style scenarios.

Which detail in the question changes the correct answer.

How to eliminate plausible but wrong options.

How to connect the question back to the wider exam objective.

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Common scenario questions exam traps

  • Answering from memory before reading the full scenario.
  • Missing a constraint such as cost, availability, security, scope or command context.
  • Choosing a broad answer when the question asks for the most specific fix.
  • Ignoring why the wrong options are tempting.

Question index

All scenario questions questions (964)

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1

A company is subject to PCI DSS and plans to use a cloud provider to process credit card transactions. The cloud provider has been assessed by a Qualified Security Assessor (QSA). According to PCI DSS, what must the company obtain from the provider to demonstrate compliance?

Medium
2

A multi-national corporation uses a cloud storage service to store files that are subject to data residency requirements. Data must remain within a specific geographic region. Which of the following controls provides the STRONGEST assurance that data does not leave the region?

Hard
3

A security analyst is using a cloud security posture management (CSPM) tool that reports a finding of "storage bucket publicly accessible." However, upon manual inspection, the bucket's ACL and bucket policy both restrict access to authorized users only. What is the most likely cause of the false positive?

Medium
4

A financial institution is migrating sensitive transaction data to the cloud. They must comply with a regulation that requires data to be retained for 7 years, but also support immediate legal holds. The cloud storage service offers object lock with governance mode. What is the best practice to ensure compliance?

Hard
5

A company has multiple VPCs in different cloud accounts that need to communicate with each other. They also need to enforce centralized security policies and simplify network management. Which cloud networking service should they use to create a hub-and-spoke topology?

Hard
6

A cloud security team is implementing encryption for data at rest in a cloud storage service. They require that the encryption keys be managed by the customer and that the cloud provider has access to the keys only when authorized by the customer. Which TWO key management options meet these requirements? (Select TWO.)

Medium
7

A cloud customer is preparing for litigation and needs to place a legal hold on specific data stored in an object storage service. The cloud provider offers features such as object lock and retention policies. What is the primary challenge the customer must address to ensure the legal hold is effective across all copies of the data?

Hard
8

A cloud security engineer is concerned about VM escape attacks in a multi-tenant environment. Which of the following is the most effective mitigation strategy?

Medium
9

An organization is moving a legacy application to the cloud and wants to minimize changes to the application code. They require full control over the operating system and middleware. Which cloud service model is most appropriate?

Medium
10

A multinational corporation is migrating its customer data to a cloud provider that operates data centers in multiple jurisdictions. To comply with the General Data Protection Regulation (GDPR), the company must ensure that customer data remains within the European Economic Area (EEA) unless adequate safeguards are in place. The cloud provider offers data residency options but does not guarantee that data will never be accessed from outside the EEA. What is the BEST course of action for the company?

Medium
11

A cloud architect is designing a multi-cloud strategy to avoid vendor lock-in. Which three design considerations should be included? (Choose three.)

Hard
12

An organization wants to deploy a cloud environment where multiple separate agencies with common compliance requirements share the infrastructure, but each agency retains some control over their own resources. Which deployment model best fits this scenario?

Medium
13

Which cloud service model provides the customer with the ability to deploy and run custom applications using the provider's infrastructure, where the customer manages the applications and data, but does not manage the underlying operating system or hardware?

Easy
14

A company uses a private artifact registry for internal packages. An attacker publishes a malicious package with the same name as an internal package to a public registry. Which attack is being described?

Hard
15

A healthcare organization is migrating to AWS and must protect electronic protected health information (ePHI) stored in S3. They use AWS KMS with a custom key policy that restricts key usage to specific IAM roles. The compliance team discovers that some S3 objects are encrypted with AWS managed keys (SSE-S3) instead of the required SSE-KMS using the custom key. The security architect needs to ensure all future uploads use the customer-managed KMS key. After implementing a bucket policy that denies s3:PutObject if the required encryption is not present, the development team reports that their existing automation scripts fail with access denied errors. The scripts use the AWS SDK and do not explicitly set encryption headers. The security architect must find a solution that enforces encryption with the custom key while minimizing disruption. Which course of action BEST resolves the issue?

Easy
16

When evaluating a cloud service provider's SLA, which TWO metrics are MOST relevant for assessing availability and reliability?

Hard
17

A company's cloud security policy mandates strict control over encryption keys used for data at rest. Which THREE practices are recommended for secure key management in the cloud?

Medium
18

Which THREE of the following are effective data sanitization methods for cloud environments?

Hard
19

A company is deploying a multi-tier application on AWS. They need to protect the application layer from common web attacks and also restrict traffic between tiers. Which TWO network security controls should they use?

Medium
20

A company subject to SOX is using a cloud ERP system. Which THREE of the following IT general controls are essential for SOX compliance?

Medium
21

An API endpoint returns user profile data including fields like 'credit_card_number' even when the client application does not need it. Which OWASP API security risk does this represent?

Medium
22

A DevOps team is implementing a CI/CD pipeline for a cloud application. They want to automatically scan source code for security vulnerabilities before building the application. Which type of scanning should they integrate?

Medium
23

A multinational corporation must comply with GDPR and store EU customer data only within the European Union. Which cloud storage security measure directly addresses this requirement?

Hard
24

Refer to the exhibit. An AWS CloudTrail log entry is shown. Which of the following can be determined from this log entry?

Medium
25

A cloud architect is designing a disaster recovery (DR) plan for a financial services application hosted on a public cloud. The plan must meet a Recovery Time Objective (RTO) of 4 hours and a Recovery Point Objective (RPO) of 1 hour. The application uses a relational database and stores files in object storage. Which TWO strategies should the architect recommend to meet these objectives?

Medium
26

A company uses a cloud provider's key management service. They want to rotate keys automatically every 90 days. What is the correct way to achieve this?

Medium
27

A company is required to encrypt all data in transit between its on-premises data center and its cloud environment. They have a hybrid cloud setup and need a secure tunnel for all traffic. Which solution should they implement?

Medium
28

A cloud security engineer is configuring network security for a multi-tier application in AWS. The web servers must be accessible from the internet on port 443, the application servers should only receive traffic from the web servers, and the database servers should only accept traffic from the application servers on port 3306. Which combination of security controls should be used?

Hard
29

A cloud security engineer is reviewing incident response procedures for a hybrid cloud environment. During a security incident, the team needs to collect forensic evidence from a compromised virtual machine while preserving its state. Which of the following actions should be taken first?

Hard
30

Refer to the exhibit. A cloud administrator sees this error when trying to provision a virtual machine instance. Which is the best course of action?

Hard
31

Which THREE of the following are effective measures to prevent unauthorized access to cloud storage buckets? (Select THREE)

Medium
32

A security analyst is configuring Azure Defender for Cloud to protect a hybrid environment. Which THREE resource types can be protected by enabling Azure Defender plans? (Choose three.)

Medium
33

A cloud security team is implementing VPC peering between two VPCs in the same region. Which statement about VPC peering is correct?

Medium
34

A cloud architect is designing a data classification scheme for a financial services firm. The data includes public marketing materials, internal emails, customer account numbers, and credit card information. Which two data categories should be classified as 'restricted' under PCI DSS and other regulations?

Easy
35

An analyst receives the above error when trying to download a file from a cloud storage bucket. The bucket policy and user permissions appear correct. What is the most likely cause?

Easy
36

Refer to the exhibit. A cloud administrator is reviewing this storage access policy. What is the most significant security concern?

Hard
37

Which TWO are effective strategies for securing cloud application data at rest?

Medium
38

A company is migrating its customer database to a cloud object storage service. The database contains personally identifiable information (PII). The security team requires that all data be encrypted at rest and that the company retains exclusive control over the encryption keys. Which solution BEST meets these requirements?

Easy
39

A cloud security team implements correlation rules in their SIEM to detect 'impossible travel' scenarios. Which combination of log sources is essential for detecting a user logging in from two different countries within a short time frame?

Hard
40

A global e-commerce company must store customer payment data in a specific geographic region to comply with local data residency laws. Which cloud configuration ensures that data never leaves the required region?

Medium
41

A developer receives the above error when trying to encrypt an object using a customer-managed KMS key. What is the MOST likely cause?

Hard
42

Which phase of the cloud data lifecycle involves making data available for processing by applications and users?

Easy
43

Which TWO of the following are effective methods to protect against server-side request forgery (SSRF) in a cloud application? (Choose two.)

Hard
44

A company uses a cloud key management service with customer-managed keys to encrypt data in a cloud storage bucket. The security team wants to ensure that if a key is compromised, they can revoke the cloud service's ability to decrypt the data immediately. What should they do?

Hard
45

A security engineer needs to automate the remediation of any S3 bucket that is publicly accessible. The solution should work within a single AWS account and not require manual intervention. Which combination of services is MOST appropriate?

Medium
46

A DevOps team is deploying an application that will store encryption keys in a cloud KMS. The security policy requires that keys be stored in a hardware security module (HSM) and that key material never leaves the HSM boundary. Which key management option should they choose?

Medium
47

Refer to the exhibit. A security engineer discovers that the S3 bucket policy allows public read access from the entire corporate network (10.0.0.0/16). However, the company wants to restrict access only to the security team's subnet (10.0.1.0/24). What modification should be made to the policy?

Hard
48

A security team is configuring AWS CloudTrail to enable detection of unauthorized API calls. They want to ensure that log files cannot be tampered with after delivery. Which CloudTrail feature should they enable?

Medium
49

A company wants to enforce that all EC2 instances launched in a specific AWS account are tagged with the key "Environment" and "Owner". What is the most effective way to enforce this policy?

Easy
50

A security team is setting up a DLP solution to scan cloud storage for credit card numbers. They want to automatically mask the detected credit card numbers so that only the last four digits are visible. Which DLP de-identification transform should they use?

Medium
51

Refer to the exhibit. An organization has attached this IAM policy to a role used by a backup application to access encrypted objects in an S3 bucket. The application is failing with an access denied error when trying to download objects. What is the most likely cause?

Hard
52

A cloud application experiences intermittent failures during peak load. Logs show database connection timeouts. Which architecture change would best address this issue?

Medium
53

An organization uses a multi-cloud strategy and wants to perform a risk assessment that accounts for the shared responsibility model. Which approach is most appropriate?

Hard
54

Which TWO of the following are primary responsibilities of a cloud service customer under the shared responsibility model regarding compliance with regulations such as GDPR?

Hard
55

A multinational corporation uses a cloud DLP service to scan data stored in cloud storage and a cloud data warehouse for personally identifiable information (PII). The DLP scan identifies credit card numbers in a dataset. According to the cloud data lifecycle, at which stage should the DLP scan ideally be performed to minimize exposure?

Hard
56

An organization is adopting a hybrid cloud strategy and needs to ensure secure connectivity between on-premises and cloud environments. Which TWO approaches are most appropriate for this purpose?

Medium
57

A multinational corporation runs its critical applications on a cloud platform. The security team has implemented a Security Information and Event Management (SIEM) solution that collects logs from various cloud services, including virtual machines, storage, and databases. The SIEM is configured to generate alerts based on predefined rules. Recently, the team noticed an increase in false positive alerts, causing alert fatigue among the analysts. Additionally, there is a lack of context in the alerts, making it difficult to triage and prioritize incidents. The team wants to improve the efficiency of the SOC without increasing headcount. Which of the following is the BEST course of action to address these issues?

Hard
58

A security analyst is investigating a potential breach and needs to verify the integrity of audit logs stored in cloud storage. Which feature should the analyst rely on to confirm that logs have not been tampered with?

Hard
59

A cloud provider offers a service with an SLA of 99.999% availability. What is the maximum allowable downtime per year in minutes? (Assume 365 days)

Hard
60

Which TWO of the following are best practices for implementing baseline configuration management in a cloud environment? (Choose two.)

Medium
61

A developer accidentally commits cloud access keys to a public GitHub repository. Which tool would be most effective in detecting this secret exposure?

Medium
62

Which AWS service uses machine learning to detect threats such as crypto mining activity on EC2 instances and compromised IAM credentials?

Easy
63

An organization uses a cloud security monitoring service for threat detection. A finding indicates that a virtual machine instance is communicating with a known cryptocurrency mining pool. What type of threat does this represent?

Easy
64

Refer to the exhibit. A security auditor is reviewing the security group configuration for a web server. Which change would improve the security posture without breaking the application functionality?

Medium
65

A cloud architect is designing key management for a multi-tenant SaaS application. The architect must ensure that each customer's encryption keys are isolated and that the cloud provider cannot access the keys. Which TWO key management strategies meet these requirements? (Select TWO.)

Medium
66

A security analyst is conducting a forensic investigation of a compromised virtual machine in a public cloud. The VM is running in a production environment and cannot be stopped. Which of the following techniques is MOST appropriate to acquire volatile memory evidence?

Hard
67

A financial services company uses a public IaaS provider to host its customer-facing applications. They have strict compliance requirements (e.g., PCI DSS) mandating that all customer data be encrypted at rest and in transit. The cloud provider recently performed a scheduled hypervisor update that required live migration of all customer VMs to different physical hosts to apply security patches. After the migration, the company's security team discovers that temporary files from one of their VMs remained on the original host's local storage and were accessible by another customer's VM that was subsequently provisioned on that host. Although the files did not contain actual customer data because the VM had encrypted its volumes, the security team is concerned about potential data remanence. Which of the following actions would BEST prevent such data remanence in future hypervisor migrations?

Easy
68

A cloud security architect is designing a key management strategy for a multi-cloud environment. Which of the following is a BEST practice for key management?

Easy
69

A cloud customer must comply with GDPR's right to erasure (right to be forgotten). Which TWO of the following are technical challenges the customer faces when the data is stored in a cloud object storage service with versioning and cross-region replication?

Medium
70

Which CSA STAR tier involves a third-party assessment against ISO 27001?

Easy
71

Which container image security practice is most effective at reducing the attack surface by removing unnecessary components and lowering the number of CVEs?

Medium
72

An organization uses a cloud database service and needs to protect data at rest. They enable Transparent Data Encryption (TDE) with a customer-managed key stored in the cloud provider's key management service. Which additional control should they implement to ensure the key cannot be used by unauthorized personnel?

Medium
73

During a security incident in GCP, a forensic analyst needs to determine the exact timeline of events leading to a credential compromise. Which log source provides the most detailed information about IAM policy changes and authentication events?

Hard
74

Refer to the exhibit. A cloud security analyst reviews the bucket policy for example-bucket. Based on the policy, which of the following is true?

Hard
75

Refer to the exhibit. A security analyst discovers this bucket policy attached to an S3 bucket containing sensitive customer data. What is the MOST significant security risk posed by this policy?

Medium
76

A cloud security team is implementing a DevSecOps pipeline. Which TWO of the following are examples of shift-left security practices? (Select two.)

Medium
77

A company uses a cloud-based data loss prevention (DLP) tool to monitor data access. They notice that a user is bypassing DLP by accessing data directly via cloud APIs from a non-corporate device. What is the most effective way to prevent this?

Medium
78

An organization is implementing automated remediation for common cloud security misconfigurations using AWS Config and Lambda. Which THREE misconfigurations can be automatically remediated using this approach?

Hard
79

Which API Gateway security feature limits the number of requests from a client to prevent abuse or DoS attacks?

Easy
80

A healthcare organization is migrating sensitive patient data to a public cloud. The compliance team requires that data be encrypted at rest and in transit, and that the cloud provider cannot access the encryption keys. Which cloud service model should the organization use to maintain sole control over encryption keys?

Medium
81

A multinational financial services company uses a hybrid cloud environment with workloads in AWS and Azure. They recently acquired a smaller firm and must integrate their data while maintaining compliance with GDPR and PCI DSS. The acquired firm stores customer payment data in an on-premises Oracle database and wants to migrate it to the cloud. During the migration, they must ensure that the data is encrypted at all times—at rest, in transit, and during processing. The security team has implemented TLS for data in transit and plans to use cloud-native encryption for at-rest data. However, they are concerned about data being processed in memory or temporary storage. They also need to maintain key separation so that the cloud provider cannot access the encryption keys. The CISO wants to implement a solution that minimizes performance impact while meeting compliance requirements. Which of the following is the BEST course of action?

Hard
82

A cloud security team is implementing a key management system for encrypting data in a multi-cloud environment. They need to ensure that keys are available even if one cloud provider experiences an outage. What is the BEST approach?

Easy
83

During a code review, a developer discovers hardcoded AWS access keys in a configuration file that was committed to the repository. Which tool is specifically designed to detect such secrets in code repositories?

Medium
84

Which of the following is the correct order of phases in the cloud data lifecycle?

Easy
85

A company is required by a data sovereignty law to ensure that all data generated by its EU customers is stored and processed within the EU. The company uses a cloud provider with data centers in multiple regions. Which cloud storage configuration should they implement?

Medium
86

Refer to the exhibit. A security engineer is reviewing this S3 bucket policy. The bucket contains sensitive documents that should only be accessible from the internal network (10.0.0.0/24) and only over HTTPS. What is the most likely effect of this policy?

Hard
87

A cloud architect is designing a disaster recovery plan for a financial application with RTO of 15 minutes and RPO of 5 minutes. Which recovery strategy is most appropriate?

Medium
88

A financial institution must ensure that sensitive data processed in the cloud cannot be decrypted by the cloud provider under any circumstances. They also need low latency for data operations. Which encryption model best meets these requirements?

Hard
89

An organization wants to classify data in the cloud and assign labels such as 'Public', 'Internal', 'Confidential', and 'Restricted'. What is the primary purpose of this classification scheme?

Easy
90

A healthcare SaaS provider is deploying a new application that processes protected health information (PHI). The application uses a microservices architecture running on Kubernetes. Each microservice stores its data in a separate database. The compliance team requires that all data at rest be encrypted and that encryption keys be managed by the customer (CMEK). The cloud provider supports KMS with CMEK. However, the development team wants to use a single customer-managed key for all databases to simplify key management. The security architect is concerned about the blast radius if the key is compromised. Which of the following recommendations best balances security and operational efficiency?

Medium
91

During a cloud security incident, the incident response team needs to contain a compromised cloud instance. Which action should be taken FIRST to prevent further malicious activity while preserving evidence?

Medium
92

A Kubernetes cluster is being hardened. Which THREE measures should be implemented to restrict container capabilities and reduce the risk of privilege escalation? (Select three.)

Hard
93

A cloud security engineer is reviewing the authentication mechanism for a web application. The application currently uses API keys transmitted in the URL query string. What is the primary security concern with this approach?

Medium
94

A company uses a cloud-based file sharing service and wants to prevent sensitive data from being shared externally. Which cloud data security capability is most appropriate?

Medium
95

A developer configures an AWS S3 bucket to allow public access by setting a bucket policy that grants 's3:GetObject' to 'Principal: *'. Which vulnerability does this introduce?

Medium
96

During incident response in a cloud environment, a team needs to collect evidence from a compromised EC2 instance without altering the system. Which of the following is the best method to obtain a forensic memory dump?

Hard
97

A financial institution is evaluating a community cloud deployment shared with other banks. Which TWO security considerations are MOST important for this deployment model?

Medium
98

A security team is reviewing controls for a cloud application that transmits personally identifiable information (PII) over the internet. Which TWO controls are essential for protecting data in transit?

Easy
99

Drag and drop the steps for implementing a disaster recovery plan using cross-region replication in AWS into the correct order.

Medium
100

An incident response team is investigating a potential breach in a cloud environment. They have collected logs from various sources. Which of the following is the MOST critical factor to ensure the admissibility of digital evidence in court?

Hard
101

A cloud architect is designing a multi-tenant SaaS application. Which TWO isolation mechanisms are essential to prevent tenant data leakage? (Choose two.)

Medium
102

A company wants to use a cloud service to store financial records. Which compliance framework most likely applies?

Easy
103

Which of the following is the primary security risk associated with VM escape in a cloud environment?

Easy
104

An organization uses a cloud-based SIEM solution. Which cloud service provides native integration to stream audit logs into the SIEM?

Easy
105

A company wants to ensure that its cloud provider's data deletion process is verifiable. Which of the following should the company require in the service level agreement?

Easy
106

A multinational corporation must store customer data in specific geographic regions to comply with data sovereignty laws. Which cloud storage feature should they configure to ensure data does not leave a designated region?

Medium
107

Which hypervisor type is most commonly deployed in production cloud data centers to host multiple tenant virtual machines?

Easy
108

An organization uses Azure Defender for Cloud to protect their hybrid environment. They want to receive alerts about suspicious activities on their Azure Key Vault. Which Defender plan should they enable?

Medium
109

A healthcare organization is migrating electronic health records (EHR) to the cloud and must comply with HIPAA. They want to use cloud-native encryption but retain the ability to immediately revoke access to all encrypted data. Which key management strategy best meets this requirement?

Medium
110

A development team is working with production-like data in a non-production cloud environment. To comply with data privacy regulations, sensitive fields must be obscured without being retrievable. Which technique should they apply?

Easy
111

A healthcare organization uses a cloud-based electronic health record (EHR) system that stores protected health information (PHI). They recently enabled direct API access for a new mobile application. Shortly after, the security team detected that a large volume of PHI was being exfiltrated through the API by an attacker who obtained valid API keys from a compromised developer workstation. The organization has data loss prevention (DLP) tools but they were not inspecting API traffic. The EHR system supports attribute-based access control (ABAC) and has logging for all API calls. The organization needs to prevent similar incidents while maintaining the functionality of the mobile app. Which course of action should be taken first?

Hard
112

A cloud security operations team is evaluating SIEM solutions. They need to minimize false positives while ensuring critical security events are not missed. Which of the following is the MOST effective technique to achieve this balance?

Hard
113

A security team is implementing Data Loss Prevention (DLP) for a SaaS application that stores customer PII. They want to detect when sensitive data is shared externally via email. Which is the best approach?

Medium
114

You are a cloud security engineer for a financial services company. The company has developed a cloud-native application that processes credit card transactions and stores sensitive financial data. The application is deployed on a Kubernetes cluster in a public cloud provider. The compliance team requires that all data at rest be encrypted using a customer-managed key (CMK) with automatic rotation. The application uses a managed database service (e.g., Amazon RDS) and object storage (e.g., Amazon S3) for storing transaction logs. The current configuration uses cloud-provider-managed keys for both services. The development team is concerned that enabling CMK with automatic rotation might cause application downtime due to key rotation latency. Additionally, the security team wants to ensure that access to the keys is auditable. Which course of action BEST addresses the compliance requirement while minimizing risk?

Medium
115

A cloud security team is deploying a web application with an API Gateway. Which TWO mechanisms should be implemented to protect against API abuse and unauthorized access?

Medium
116

Which legal concept allows customers to retain ownership of data stored in the cloud regardless of where it is physically stored?

Easy
117

An organization uses cloud object storage with versioning enabled. After a ransomware attack, they discover that many objects were encrypted by the attacker. How does versioning help in this scenario?

Medium
118

An organization is designing a multi-cloud strategy using containers to avoid vendor lock-in. Which of the following approaches BEST ensures portability of containerized applications across different cloud providers?

Hard
119

An organization is migrating a legacy application to the cloud and must comply with PCI DSS. The application currently logs credit card numbers in plaintext. Which data security control should be implemented FIRST?

Hard
120

During a threat modeling session for a cloud application, the team identifies a risk where an attacker could trick the application into making HTTP requests to the cloud metadata endpoint (e.g., http://169.254.169.254). What is the most critical impact of this attack?

Hard
121

A company must ensure that cloud storage data is retained even if authorized users attempt to delete it, to comply with a legal hold. Which configuration is most effective?

Easy
122

A cloud architect is designing a cost-optimized architecture for a batch processing job that runs once per day. The job requires high compute capacity for approximately 5 hours. Which cloud service model is most suitable?

Medium
123

Drag and drop the steps for implementing a data retention policy for cloud storage (e.g., Amazon S3) into the correct order.

Medium
124

An organization wants to ensure compliance with industry regulations by implementing data classification in the cloud. Which two actions should the organization take? (Choose two.)

Easy
125

A cloud security team is designing an incident response playbook for a suspected data exfiltration via an AWS S3 bucket. Which TWO actions should be included for containment and evidence collection? (Choose two.)

Hard
126

A company wants to ensure that their cloud deployment has the highest level of isolation between tenants. Which deployment model is most appropriate?

Easy
127

A security engineer is evaluating vulnerability management options for cloud workloads and wants to identify vulnerabilities without installing agents on the operating system. Which approach should be used?

Medium
128

A security architect is designing a multi-tenant cloud environment. Which type of hypervisor provides the strongest isolation for tenant virtual machines by running directly on the hardware without a host operating system?

Easy
129

Which THREE components are essential for establishing a secure baseline configuration for a cloud virtual machine? (Choose three.)

Hard
130

A SaaS provider uses a customer-managed encryption key (CMEK) model for data-at-rest. The provider's application runs in a multi-tenant cloud environment. Which attack surface is MOST directly mitigated by this approach?

Hard
131

A cloud customer receives a legal hold notice for pending litigation. The data resides in multi-tenant storage. What is the most appropriate initial action?

Medium
132

A security architect is designing access controls for a cloud-based microservices application. Which approach best aligns with the principle of least privilege for service-to-service authentication?

Medium
133

Which THREE of the following are typical data privacy principles found in most regulations?

Easy
134

A financial services company is migrating its on-premises data center to a public cloud IaaS environment. During the transition, the security team must ensure that the same network segmentation and firewall rules are maintained. Which of the following is the BEST approach to replicate the on-premises network security controls in the cloud?

Easy
135

A cloud security architect is designing a forensics capability for a multi-tenant infrastructure-as-a-service (IaaS) environment. Which of the following is the MOST significant challenge when performing forensic acquisition of virtual machine (VM) memory?

Hard
136

In the NIST SP 800-145 definition of cloud computing, which characteristic is described as the capability to rapidly and elastically provision and release resources, often automatically?

Easy
137

An organization wants to use cloud KMS to manage encryption keys. They require automatic key rotation every 90 days and the ability to define granular access policies for who can use the keys. Which key management model should they choose?

Medium
138

A company wants to avoid vendor lock-in when adopting cloud services. Which strategy is most effective for achieving portability?

Medium
139

A financial services company is implementing a data loss prevention (DLP) solution to protect sensitive data in cloud storage. They need to identify and classify data containing personally identifiable information (PII) such as credit card numbers and social security numbers. Which three capabilities should the DLP solution provide? (Choose three.)

Hard
140

A financial institution uses a cloud-based data warehouse to store customer transaction records. They must comply with a regulation that requires deletion of data after 7 years. Which approach should they use to ensure data is irrecoverably destroyed?

Hard
141

Refer to the exhibit. A log entry shows a suspected SQL injection attack. Which security control would have prevented this attack?

Easy
142

An administrator configured the above key policy for a KMS key used to encrypt S3 backup data. The backup role 'BackupRole' is in the same account. However, when the backup service attempts to use the key to decrypt objects, the operation fails. What is the most likely cause?

Medium
143

A regional bank is migrating its customer data to a cloud provider that offers services in multiple jurisdictions. The bank's legal team is concerned about compliance with data protection regulations, specifically regarding the right to be forgotten. During a review, the bank discovers that the cloud provider's data deletion process takes up to 90 days for archived data. The bank needs to ensure it can comply with customer deletion requests within 30 days as required by GDPR. What should the bank do?

Easy
144

A financial services company uses a hybrid cloud environment with an on-premises data center and AWS. They have deployed a Cloud Access Security Broker (CASB) to enforce data loss prevention (DLP) policies for SaaS applications. Recently, the security team noticed that sensitive customer data is being exfiltrated via encrypted traffic to a sanctioned cloud storage application. The CASB logs show the traffic is identified as HTTPS, but the DLP policy is not blocking it. The team verifies that the CASB is configured with a forward proxy and SSL inspection is enabled. Which action should the security team take to prevent this exfiltration?

Easy
145

A cloud application allows users to upload profile pictures. The application stores the files in an S3 bucket with public read access. An attacker uploads a malicious script that executes when other users view the image. Which type of attack is this?

Medium
146

A cloud application uses AWS Lambda functions in a serverless architecture. The security team wants to enforce least privilege access for these functions. Which THREE practices should be implemented?

Medium
147

A financial services company is migrating a critical application to the cloud. They must ensure that the cloud provider supports the ability to conduct forensic investigations in case of a security incident. Which of the following is the MOST important requirement to include in the contract?

Easy
148

A developer wants to ensure that sensitive data in a cloud database is protected even if the database backup files are stolen. Which best practice should be implemented?

Easy
149

A cloud architect is designing a secure data sharing mechanism for a third-party partner. The partner needs temporary access to download a specific object from a private cloud storage bucket, but should not have broader access to the bucket. Which approach should be used?

Hard
150

Which TWO of the following are valid methods to protect data at rest in a cloud environment?

Medium
151

A financial services company must store customer transaction data in a cloud that complies with PCI DSS. Which of the following is a primary requirement for the cloud environment?

Medium
152

A cloud architect is designing a multi-region application to ensure high availability. The application must automatically fail over to a secondary region if the primary region becomes unavailable. Which strategy best meets this requirement?

Easy
153

An organization attempts to launch an instance in a specific availability zone but the launch fails. What is the most likely cause of the failure?

Medium
154

Refer to the exhibit. A security analyst is investigating a potential unauthorized key pair creation. The CloudTrail log shows a successful CreateKeyPair event for an admin user. What additional step should the analyst take to determine if this was an authorized action?

Medium
155

Which phase of the cloud data lifecycle involves the removal of data in a manner that ensures it cannot be reconstructed, typically using techniques like cryptographic erasure or degaussing?

Easy
156

A cloud security engineer is investigating a potential data breach in a cloud environment. The organization uses a cloud access security broker (CASB) and has deployed a security information and event management (SIEM) system. Which of the following are likely indicators that the CASB has detected unauthorized data exfiltration? (Choose two.)

Hard
157

In a Kubernetes cluster, which resource should be used to restrict network traffic between pods based on source and destination labels?

Medium
158

A cloud customer is evaluating a provider's compliance with PCI DSS. Which two components are part of the PCI DSS shared responsibility model as referenced in Appendix A3? (Choose two.)

Medium
159

A large healthcare organization uses a hybrid cloud environment with on-premises systems and Microsoft Azure. They store protected health information (PHI) in Azure Blob Storage and use Azure SQL Database for transactional data. The organization must comply with HIPAA and has implemented encryption at rest using Azure Storage Service Encryption and Transparent Data Encryption (TDE) for SQL. During a recent audit, the security team discovered that the organization does not have a formal process to identify and respond to security incidents that involve PHI. Additionally, the organization's backup strategy stores encrypted backups in a separate Azure region, but the backup encryption keys are managed by Azure and are not customer-controlled. The compliance officer is concerned about the ability to demonstrate HIPAA compliance in the event of an audit. Which of the following actions should the organization take FIRST to address the most critical gap?

Hard
160

A fintech startup deploys a customer-facing web application on Azure App Service. The application uses OAuth 2.0 with Azure AD for authentication. Recently, users report being logged out unexpectedly during active sessions. Security logs show multiple token refresh attempts failing with 'invalid_grant' errors. The application uses a standard library for token management. What is the most likely cause and recommended action?

Easy
161

During a cloud incident response, the security team needs to eradicate a malicious Lambda function that was created by an attacker. Which THREE steps should be part of the eradication process? (Choose three.)

Hard
162

A SaaS application allows users to upload profile pictures. The development team wants to prevent upload of malicious files that could compromise the server. Which control is most effective?

Medium
163

An organization exposes an API via Amazon API Gateway. They need to protect against common web exploits like SQL injection and cross-site scripting. Which integration should they enable?

Medium
164

A company's security policy requires that all data stored in the cloud must be encrypted at rest. The cloud provider offers server-side encryption with either cloud-managed keys or customer-managed keys (CMK). Which additional control should the company implement to ensure that the CMK is not compromised and that access is auditable?

Easy
165

A cloud customer wants to ensure they can audit their cloud provider's security controls annually. Which contractual provision should be included in the cloud service agreement?

Hard
166

An organization requires that all data at rest in a cloud storage service be encrypted using a key that is managed entirely on-premises and never exposed to the cloud provider. The organization wants to use server-side encryption. Which approach should be used?

Medium
167

A company is implementing a data classification policy for cloud storage. They want to label objects with tags indicating the sensitivity level (e.g., 'Confidential'). Which benefit does tagging resources with classification labels provide?

Easy
168

A cloud provider guarantees 99.99% availability for a service. What is the maximum allowed downtime per year (rounded to nearest minute)?

Medium
169

A healthcare organization is planning to use a cloud provider to host protected health information (PHI) subject to HIPAA. Which THREE requirements must be addressed before the organization can lawfully use the cloud for PHI? (Choose three.)

Easy
170

A security auditor is reviewing a Kubernetes cluster and identifies that containers are running as root with full Linux capabilities. Which TWO security measures would help mitigate container escape risks in this environment?

Medium
171

Which design principle is MOST directly concerned with the ability to move workloads between cloud providers or back on-premises without significant re-architecture?

Medium
172

A security architect is designing network segmentation for a multi-tier application in the cloud. Which TWO configurations help enforce micro-segmentation? (Choose two.)

Medium
173

An organization is evaluating a cloud service provider and reviewing their SLA. Which THREE metrics are most important for assessing the provider's reliability and accountability? (Choose three.)

Hard
174

During litigation, a company receives a legal hold notice for electronically stored information (ESI) in a cloud environment. The cloud provider's standard service agreement includes a clause that automatically deletes data 30 days after termination of service. What should the company do to ensure compliance?

Hard
175

A company runs its production workloads on a cloud infrastructure-as-a-service (IaaS) platform. The security operations team uses a SIEM to monitor security events. Over the past week, they have observed an increasing number of alerts indicating failed login attempts to a critical database server. The source IP addresses are varied and originate from different geographic regions. The team has also noticed that the database server's CPU usage has spiked during non-business hours. The database is not exposed to the internet; it is in a private subnet. The security team suspects that the database credentials have been compromised. Which of the following actions should the security team take FIRST to mitigate the risk?

Hard
176

A DevOps team is implementing a secure container supply chain. Which THREE practices should they adopt to ensure image integrity and prevent tampering?

Hard
177

An organization uses a CI/CD pipeline that automatically builds and deploys container images to a Kubernetes cluster. A security scanner flags that the base image contains a critical vulnerability. What is the best course of action to prevent vulnerable images from being deployed?

Hard
178

A company has implemented a centralized logging solution for its cloud environment. The security team notices that logs from a critical application are missing for the past hour. What is the MOST likely cause?

Easy
179

A cloud customer is terminating its contract with a cloud provider and needs to ensure all data, including backups, is permanently deleted. Which contractual clause is most relevant?

Medium
180

A company is subject to PCI DSS because it processes credit card transactions. It plans to use a cloud provider that is not specifically listed as a PCI DSS validated service provider. What is the most important step the company must take to ensure compliance?

Medium
181

A cloud security administrator is reviewing the security controls for a SaaS application. Which of the following are typically the responsibility of the cloud customer (tenant) in a SaaS model? (Choose two.)

Easy
182

An organization uses a cloud storage service with versioning enabled. They discover that a ransomware attack encrypted all current versions of their files. However, they can still recover the data. Which feature protects them?

Hard
183

Which TWO responsibilities are typically shared between the cloud customer and the cloud provider in an IaaS model? (Choose two.)

Medium
184

A security team is implementing a DevSecOps pipeline for a cloud-native application. Which three practices should be included to enhance application security? (Choose THREE.)

Hard
185

A company is contracting with a cloud provider and wants to ensure they have visibility into the provider's security controls. Which contract clause is most important to include?

Easy
186

An organization deploys a serverless application using AWS Lambda functions that access an RDS database. Which practice best ensures that the database credentials are protected?

Hard
187

A small business recently migrated its file server to a cloud storage service like Amazon S3. They use bucket policies to control access. The IT manager, who is not a security expert, configured the bucket policy to allow all users within the company's AWS account to have read and write access. During an internal audit, it was discovered that the bucket also had a public ACL that allowed 'Everyone' to read objects. The security analyst needs to fix the misconfiguration and prevent future occurrences. Which of the following actions should the analyst take first?

Easy
188

A company is negotiating a cloud service agreement and wants to ensure it can periodically assess the security of the cloud provider's operations. Which contractual clause is most directly relevant to this requirement?

Medium
189

A security engineer is reviewing a Terraform configuration and wants to prevent deployment of an S3 bucket with public read access. Which IaC scanning tool is best suited for this task?

Hard
190

A healthcare company stores patient records in a cloud storage bucket. They need to encrypt the data at rest using encryption keys that they manage themselves, but they want to generate the keys within the cloud provider's key management service. Which encryption option should they choose?

Easy
191

A cloud architect is implementing data loss prevention (DLP) for a data lake containing PII. They want to automatically detect and transform sensitive data like Social Security numbers and medical record numbers. Which THREE actions should they take? (Choose three.)

Hard
192

A company is using client-side encryption to encrypt data before uploading to cloud storage. They want to ensure that the cloud provider cannot access the encryption keys. However, they need to allow a cloud-based analytics service to process the data. Which approach should they take?

Hard
193

A security analyst reviews the above cloud storage bucket policy. The bucket stores sensitive application data. What is the primary security issue with this policy?

Hard
194

A cloud security architect is evaluating a CSP for a financial services client. Which of the following audit reports would provide the most comprehensive assurance regarding the CSP's controls over security, availability, processing integrity, confidentiality, and privacy?

Medium
195

A healthcare organization stores patient records in a cloud database. They need to ensure that database administrators cannot view sensitive columns like SSN and diagnosis. Which data masking technique should be applied?

Medium
196

A multinational company operating in the EU uses a cloud service provider based in the US to process personal data of EU data subjects. The company is considered a data controller under the GDPR. Which of the following must the company ensure is in place to lawfully transfer personal data from the EU to the US?

Medium
197

Which THREE of the following are essential components of a Secure Software Development Lifecycle (SSDLC) for cloud applications?

Hard
198

A cloud provider experiences a data breach affecting customer data. Which of the following laws most likely requires the provider to notify affected customers within 72 hours?

Hard
199

A security team is implementing vulnerability management in a hybrid cloud environment. They need to scan virtual machines without installing an agent. Which approach is most suitable?

Medium
200

Which TWO of the following are effective methods for preventing hardcoded credentials from being committed to a cloud application's source code repository? (Select TWO)

Medium
201

A cloud security engineer is troubleshooting a failure in automated backups for a production database. The backup job runs nightly but has failed for the past three nights. The logs show permission denied errors when the backup service attempts to write to the storage bucket. Which action should the engineer take first?

Easy
202

A company is planning to implement data classification for its cloud environment. Which TWO components are essential for an effective data classification scheme? (Select TWO.)

Easy
203

A security analyst is reviewing application logs and notices that a large number of requests from a single IP address are attempting to access a REST API endpoint with invalid session tokens. Which cloud-based mitigation is MOST effective at blocking such automated attacks?

Easy
204

A media streaming company uses a multi-cloud strategy with AWS and GCP. Their application uses a message queue (Amazon SQS and Google Pub/Sub) for asynchronous processing. The security team discovers that messages contain sensitive user data (e.g., email addresses) that are not encrypted at the broker level. The compliance team mandates encryption of data at rest and in transit for all sensitive data. However, the application already uses TLS for message delivery. What is the most secure and operationally efficient way to meet compliance?

Hard
205

An organization stores archival data in cloud cold storage and requires each customer's data to be encrypted with unique keys managed by the customer. Which encryption approach meets this requirement?

Easy
206

Refer to the exhibit. A security analyst sees this alert. According to the shared responsibility model, who is primarily responsible for ensuring that the IAM policy correctly restricts access?

Medium
207

During a forensic investigation of a suspected data exfiltration incident in AWS, a security team needs to analyze network traffic to identify the destination IP addresses and volume of data transferred. Which data source is most appropriate for this analysis?

Hard
208

A software company develops a mobile application that communicates with a cloud backend using REST APIs. The application uses OAuth 2.0 with the authorization code grant and PKCE for authentication. After a security audit, the team identifies that the backend API accepts both a client secret (from the authorization code grant) and a PKCE code verifier. The security team wants to remove unnecessary attack surface. Which change should be made?

Hard
209

Which THREE statements about tokenization compared to encryption are correct?

Hard
210

Under GDPR, what is the maximum time allowed for a data controller to notify the supervisory authority of a personal data breach?

Easy
211

What is the primary purpose of a Software Bill of Materials (SBOM) in cloud application security?

Easy
212

Which TWO of the following are key components of an Information Security Management System (ISMS) as defined by ISO 27001?

Easy
213

An enterprise uses a cloud access security broker (CASB) to protect data in cloud applications. They want to prevent users from uploading files containing credit card numbers to a cloud storage service. Which CASB feature should be configured?

Easy
214

Under GDPR, what is the role of a cloud provider that processes personal data solely on behalf of a customer?

Easy
215

A company deploys microservices in Kubernetes. Each service communicates via gRPC with mutual TLS. A security assessment reveals that some services use self-signed certificates. What is the primary risk?

Hard
216

A company uses a cloud provider's object storage service for backup data. The security policy requires that data be encrypted at rest using keys managed by the company's on-premises hardware security module (HSM). Which encryption method should be used?

Medium
217

A large e-commerce company uses a multi-cloud environment with workloads in AWS and Azure. They store customer payment data in an AWS S3 bucket and use Azure SQL Database for transactional data. The company requires that all data at rest be encrypted using keys managed by their on-premises HSM. They have implemented AWS KMS with custom key store (CloudHSM) for S3, and Azure SQL TDE with Azure Key Vault (using BYOK) for the database. Recently, the security team noticed that some S3 objects are not encrypted with the expected key, and there are intermittent access failures to the Azure SQL database. Investigation reveals that the AWS KMS key ID changed after a recent security incident, and the Azure Key Vault key has been disabled due to a misconfigured access policy. What is the most effective course of action to restore encryption compliance and service availability?

Hard
218

A developer is tasked with securely storing a session token in a browser-based web application. Which storage mechanism is most secure?

Easy
219

An organization is adopting a hybrid cloud strategy. Which THREE considerations are vital for maintaining consistent security across environments? (Select THREE.)

Medium
220

A defense contractor uses a cloud provider that is FedRAMP authorized at the Moderate impact level. The contractor's contract requires compliance with DFARS 252.204-7012, which mandates safeguarding covered defense information (CDI) and reporting cyber incidents. The contractor's security team wants to ensure the cloud provider's security controls are adequate. The provider offers a FedRAMP package that includes a System Security Plan (SSP) and a Security Assessment Report (SAR). The contractor's legal department has determined that if the provider is FedRAMP authorized, the audit requirements are satisfied. What is the most efficient way to verify compliance?

Medium
221

Which cloud design principle ensures that resources can be dynamically adjusted to meet changing demand, often using auto-scaling groups?

Medium
222

Which of the following is a cloud-specific vulnerability that can lead to exposure of IAM credentials through the metadata service?

Easy
223

Which THREE of the following are effective controls to secure a RESTful API in the cloud?

Hard
224

A cloud security engineer is reviewing an AWS IAM policy that includes the following statement: 'Effect: Allow, Action: iam:*, Resource: *'. Which two security concerns does this configuration create? (Choose TWO.)

Medium
225

A company is performing a risk assessment of its cloud environment. They have identified a risk with a likelihood of 4 (on a scale of 1-5) and an impact of 3 (on a scale of 1-5). The company decides to implement controls that will reduce the likelihood to 2 and impact to 1. What is the residual risk score after controls?

Medium
226

A cloud application uses an IAM role with the policy "Action: s3:*" and "Resource: *". Which principle is violated?

Hard
227

Which THREE of the following are key considerations when designing a disaster recovery plan for a cloud-based application?

Hard
228

A cloud service provider (CSP) experiences a security incident affecting customer data. The contract requires notification within 72 hours, but the CSP fails to notify. What is the most likely legal consequence for the CSP?

Medium
229

A financial services company is migrating sensitive customer data to the cloud. They require that encryption keys be generated and stored on-premises in their own hardware security module (HSM), with the cloud provider never having access to the plaintext keys. Which key management model should they implement?

Easy
230

A cloud security team is evaluating DLP techniques to protect sensitive data in a cloud data warehouse. They want to replace sensitive values with realistic but fictitious data for non-production environments while preserving referential integrity. Which TWO de-identification techniques are suitable?

Medium
231

A security architect is designing a cloud workload protection platform (CWPP) for a hybrid cloud environment. The architect needs to ensure that security policies are consistently applied across virtual machines running in both on-premises and public cloud environments. Which TWO components are essential for achieving this goal?

Easy
232

An administrator applies the above S3 bucket policy to a bucket named 'data-bucket' that contains sensitive logs. The policy is intended to allow uploads only over HTTPS. After applying, the administrator finds that uploads using the AWS CLI without HTTPS still succeed. What is the most likely reason?

Hard
233

A cloud architect is designing a defense-in-depth strategy for a containerized application. Which THREE practices should be implemented to secure the container supply chain?

Hard
234

Which design principle is most directly aimed at avoiding vendor lock-in and ensuring that workloads can be moved between cloud providers with minimal effort?

Medium
235

Which practice is essential for securing cloud application secrets such as database passwords and API tokens?

Easy
236

Which TWO of the following are effective measures to prevent dependency confusion attacks? (Select two.)

Hard
237

An organization is designing a cloud storage solution for highly sensitive customer data. The data must be encrypted at rest and the encryption keys must be managed by the customer, not the cloud provider. Additionally, the solution must allow granular access control based on data classification. Which combination of services should the architect recommend?

Medium
238

An organization uses a cloud key management service (KMS) to encrypt data at rest. The security policy requires that the encryption keys be rotated every 90 days. The operations team is concerned about the impact of key rotation on encrypted data. Which of the following statements is true regarding KMS key rotation?

Hard
239

Under SOX, which of the following is an IT general control that must be implemented for financial data systems in a cloud environment?

Easy
240

A data governance team is developing a classification scheme for cloud-stored data. They want to label data based on sensitivity, from least to most restrictive. Which of the following is a typical classification category for highly sensitive data that could cause severe damage if disclosed?

Easy
241

A cloud provider offers a service with an SLA of 99.9% availability. Which TWO of the following are likely consequences if the provider fails to meet this SLA?

Medium
242

An organization is adopting a cloud-based data warehouse and needs to ensure data masking is applied to personally identifiable information (PII) for analysts who should not see actual values. Which technique is most appropriate?

Easy
243

An attacker exploits a cloud application to make HTTP requests to an internal metadata service and retrieve temporary credentials. Which control would be most effective in preventing this attack?

Hard
244

A company is deploying a new application that processes sensitive personal data. The cloud provider operates in a specific region that adheres to the EU General Data Protection Regulation (GDPR). The company requires that data never leave the region. Which combination of cloud architecture controls should be implemented?

Hard
245

A cloud security engineer needs to protect a storage bucket from accidental deletion and ransomware attacks. Which two features should be enabled together for maximum protection?

Medium
246

A cloud consumer uses an IaaS provider for storage of archived financial records. Regulatory requirements mandate that data at rest be encrypted using a key that is under the consumer's sole control. Which encryption approach should the consumer implement?

Easy
247

A company is using a cloud provider's key management service (KMS) with HSM-backed keys. They want to ensure that key material is automatically replaced periodically to limit the impact of a potential key compromise. Which KMS feature should they configure?

Medium
248

A cloud architect is designing a VPC for a three-tier application. The web servers need to be accessible from the internet, while the application servers should only be reachable from the web servers, and the database servers should be isolated from all other traffic except the application servers. Which VPC design best meets these requirements?

Medium
249

A company requires that its cloud service provider offers a dedicated environment with no shared infrastructure. Which cloud deployment model should the company choose?

Easy
250

Match each IAM term to its definition.

Medium
251

A company is deploying a containerized application on Kubernetes. The security team requires that containers run with the least privilege, and that any attempt to escalate privileges within a container is blocked. Which Kubernetes security context setting should be applied to the pod specification?

Hard
252

Which of the following is a primary benefit of using immutable tags for container images in a production registry?

Easy
253

In a Kubernetes cluster, a pod needs to access a cloud provider's key management service (KMS) to retrieve secrets. Which of the following RBAC configurations is the least privileged approach?

Hard
254

An organization has implemented a change management process for its cloud infrastructure. During a routine change, a network security group rule is modified incorrectly, causing a critical application to become inaccessible. What is the most effective way to prevent this issue in future changes?

Medium
255

A cloud customer is negotiating a contract with a new cloud provider. The customer wants to ensure they can maintain control over their data and verify the provider's security posture. Which TWO contractual provisions are most critical for these purposes? (Choose two.)

Medium
256

A security analyst notices that a cloud storage bucket contains objects with public read access. The organization's policy prohibits public access. What is the most efficient way to remediate this issue across all objects in the bucket?

Easy
257

An organization is implementing data masking to protect sensitive data in non-production environments. Which THREE of the following are common data masking techniques? (Choose three.)

Hard
258

A company is evaluating cloud providers for a critical workload and requires high availability, disaster recovery, and portability. Which THREE factors should the company prioritize in the provider evaluation?

Hard
259

During a security audit, it is discovered that a cloud application's API endpoints are vulnerable to injection attacks. Which defense in depth measure would be most effective in preventing such attacks?

Hard
260

A company is required to retain logs for 7 years per regulation. The cloud provider's default retention is 90 days. What is the most effective approach?

Hard
261

An organization wants to encrypt data at rest in a cloud object storage service. Which control is appropriate?

Easy
262

Which TWO of the following are common best practices for securing cloud application APIs? (Choose two.)

Easy
263

A cloud customer needs to comply with PCI DSS for a cardholder data environment (CDE) hosted on an IaaS platform. According to PCI DSS Appendix A3, which document is critical to define the security responsibilities between the customer and the cloud provider?

Hard
264

A multinational corporation must ensure that customer data from the European Union is stored and processed only within EU regions to comply with GDPR. They are using a cloud provider with data centers globally. What is the primary mechanism to enforce this requirement?

Medium
265

A cloud security team wants to automatically detect and remediate S3 buckets that are publicly accessible. Which combination of AWS services can achieve this?

Easy
266

The exhibit shows a policy applied to a cloud storage bucket. After applying this policy, the security team notices that objects in the bucket are publicly accessible. Which additional condition should be added to restrict access to only authorized applications?

Medium
267

A multinational corporation operates a cloud-based application that stores customer data across multiple regions to comply with local data residency laws. The application is deployed on virtual machines in a Infrastructure as a Service (IaaS) environment. Recently, the compliance team discovered that some user data from the European region was accidentally stored in a storage bucket located in the United States due to a misconfigured storage class. The company needs to immediately ensure that no further data breaches occur and that all future data storage actions comply with regional restrictions. The cloud architect proposes implementing a data loss prevention (DLP) solution, but the compliance team wants a more preventative approach. Which of the following is the BEST course of action to prevent this issue?

Easy
268

A cloud architect is designing a data classification scheme for a SaaS application. Data must be classified based on sensitivity and regulatory requirements. Which of the following is the PRIMARY reason to classify data?

Easy
269

A cloud security architect is designing a DevSecOps pipeline for a multi-cloud environment. Which THREE practices should be included to ensure security is integrated early? (Select THREE)

Hard
270

Drag and drop the steps for implementing a cloud data encryption strategy using a customer-managed key (CMK) in AWS KMS into the correct order.

Medium
271

A cloud security engineer needs to ensure that logs from multiple AWS accounts are centrally stored in a security account for analysis. Which TWO services can be used to aggregate logs across accounts? (Choose two.)

Easy
272

A cloud security architect is designing a key management strategy for a multi-cloud environment. They want to ensure that encryption keys are generated and stored on-premises but can be used by cloud services for encryption operations. Which two key management models meet these requirements? (Choose two.)

Medium
273

An organization is implementing a data loss prevention (DLP) solution to protect sensitive data in cloud storage. Which TWO of the following are capabilities of a cloud DLP service? (Select TWO.)

Medium
274

An API allows users to access their own profile data by providing a user ID. However, an attacker can change the user ID parameter to access another user's data. Which OWASP API Security vulnerability is this?

Medium
275

A DevOps team wants to prevent insecure code from being deployed to production. Which gate should be implemented in the CI/CD pipeline?

Easy
276

A cloud security professional is designing network security for a VPC hosting a three-tier application. The database tier must be isolated from direct internet access and only accessible from the application tier. Which TWO AWS services can be used together to achieve this?

Medium
277

Refer to the exhibit. A security engineer attaches this bucket policy to a cloud storage bucket. What does this policy accomplish?

Medium
278

Which of the following is a key requirement for data portability under the General Data Protection Regulation (GDPR)?

Easy
279

In a cloud VPC, what is the difference between security groups and network ACLs (NACLs)?

Easy
280

During a security audit, a cloud security architect discovers that a cloud storage bucket is configured with a bucket policy that allows read access to objects from any principal. What is the most likely risk?

Hard
281

A company is deploying a cloud application that processes customers' personal data. They need to ensure data in transit is protected. Which THREE of the following are appropriate controls for data in transit? (Select THREE.)

Easy
282

A multinational corporation uses a SaaS application that stores data in multiple jurisdictions. The company's legal team is concerned about cross-border data transfers under the GDPR. What is the recommended mechanism to legitimize such transfers?

Hard
283

An API endpoint returns user profile details including email, phone, and address. The response includes fields that are not needed for the client application. Which OWASP API Security risk does this represent?

Medium
284

A multinational corporation uses a hybrid cloud model with on-premises data centers and the AWS cloud. They have implemented a Cloud Access Security Broker (CASB) to enforce security policies. Recently, the security team noticed that users are accessing cloud applications from unusual geographic locations and downloading large volumes of data. The CASB logs show that the users authenticated using single sign-on (SSO) with valid credentials. The company has not enabled multi-factor authentication (MFA) for all users due to a previous pushback from the user community. The security team suspects a credential theft incident. What is the BEST course of action to mitigate the risk and respond to the potential incident?

Hard
285

A healthcare organization stores patient records in a cloud object storage service. They require that all data be encrypted at rest using keys that they generate and manage on-premises, but they want to minimize operational overhead. Which encryption approach should they choose?

Medium
286

A multinational corporation collects personal data of EU residents and uses a cloud provider with data centers in the US and Asia. Under GDPR, which mechanism is appropriate for transferring data from the EU to the US data center, assuming no adequacy decision exists?

Hard
287

A financial services company is adopting a cloud-native microservices architecture. They want to ensure that only authorized services can communicate with each other, and that all inter-service communication is encrypted. Which of the following is the BEST approach?

Medium
288

A company is using AWS CloudTrail to log API calls. A security analyst needs to be alerted when an IAM user creates a new access key for another user. Which CloudTrail event should be monitored?

Medium
289

A company is migrating healthcare data to the cloud and must comply with HIPAA. They need to sign a Business Associate Agreement (BAA) with the CSP. What key element must be included in the BAA?

Medium
290

A cloud operations team has a process for making changes to production environments. Which change management practice is MOST important for reducing the risk of service disruption?

Easy
291

In the shared responsibility model for public cloud, which of the following is typically the responsibility of the cloud customer when using IaaS?

Easy
292

A financial services company deploys a containerized application on Amazon ECS with Fargate. The application needs to access an encrypted RDS database. The security policy mandates that database credentials must never be stored in the application code or configuration files and must be rotated automatically every 90 days. Which solution should the DevOps team implement to satisfy these requirements?

Hard
293

A cloud customer is negotiating a contract and wants to ensure they have the right to verify the cloud provider's security controls. Which contractual provision is most important?

Hard
294

A financial organization is migrating a critical application to a cloud environment. The application processes sensitive customer data and must comply with PCI DSS. The security architect proposes using serverless functions for the compute layer. Which security control is essential to protect the application from injection attacks?

Hard
295

A security team wants to detect when the root user account is used in a cloud environment. Which service can generate an alert for this activity?

Medium
296

A team is adopting DevSecOps. Which practice best integrates security into the development lifecycle?

Easy
297

Which cloud-specific vulnerability involves an attacker making a server-side request to the cloud metadata endpoint (e.g., 169.254.169.254) to retrieve temporary credentials?

Easy
298

A cloud architect is designing a disaster recovery (DR) solution for a critical application with a recovery time objective (RTO) of 30 minutes and a recovery point objective (RPO) of 5 minutes. The application runs on virtual machines in a private cloud. The architect is considering using a colocation facility as the DR site. Which replication method will meet the RPO requirement?

Hard
299

Which hypervisor technology is used to provide direct device access to a VM, improving performance and isolation for I/O operations?

Easy
300

A financial services company is migrating a critical database to the cloud. The database contains columns with PII that must be encrypted. Performance is the highest priority, and the system must support queries on encrypted data. Which technique should be used?

Hard
301

Which TWO of the following are best practices for monitoring a cloud environment to detect security incidents?

Medium
302

Which TWO of the following are considered best practices for securing containerized applications in a cloud environment?

Medium
303

A company uses a Cloud Access Security Broker (CASB) to enforce security policies on SaaS applications. They want to ensure that data uploaded to a file-sharing service does not contain Social Security numbers (SSNs). Which CASB capability is most effective?

Medium
304

A healthcare organization stores protected health information (PHI) in a cloud environment. Under HIPAA, what must the organization obtain from the cloud provider before processing PHI?

Medium
305

Which of the following is a key practice for secure management of cloud credentials in application code?

Easy
306

An organization wants to protect its cloud storage data from ransomware attacks that might encrypt or delete objects. The security team decides to enable a feature that maintains previous versions of objects when changes are made. Which feature is being described?

Medium
307

An organization uses infrastructure as code (IaC) to deploy cloud resources. The security team wants to prevent misconfigurations such as open security groups from being deployed. Which two practices should be integrated into the IaC pipeline? (Select TWO)

Medium
308

An attacker publishes a malicious package to a public registry using the same name as an internal package used by a cloud application. This is known as:

Hard
309

A company uses this access policy on a cloud storage container containing logs with personally identifiable information (PII). What is the most immediate compliance risk?

Medium
310

A multinational company headquartered in the US processes personal data of EU data subjects using a cloud service provider hosted in Singapore. Under GDPR, which legal mechanism is most appropriate for lawful transfer of personal data from the EU to Singapore?

Medium
311

A cloud administrator notices that a storage bucket containing sensitive data is publicly accessible. What is the most likely misconfiguration?

Easy
312

During a cloud incident response, a security team needs to collect memory from a compromised EC2 instance for forensic analysis. Which method is most appropriate for acquiring a memory dump?

Hard
313

Which of the following is a primary purpose of a SOAR (Security Orchestration, Automation and Response) platform in cloud security operations?

Easy
314

Refer to the exhibit. An administrator attaches security group sg-12345 to a web server. Which of the following describes the traffic that will be allowed by the security group?

Easy
315

A company is adopting a hybrid cloud strategy. Which TWO security considerations are most critical for maintaining a consistent security posture across environments? (Choose two.)

Medium
316

A cloud customer is subject to the EU General Data Protection Regulation (GDPR) and uses a cloud provider that subcontracts data processing to a third party without notification. Which GDPR requirement is violated?

Hard
317

A company is moving a legacy application to a public cloud. The application requires low latency and high throughput between two application tiers. Which two cloud design principles should be applied? (Choose two.)

Medium
318

A company needs to ensure that its cloud-stored data is retained only for a specific period due to legal requirements. Which process should be automated?

Medium
319

A global enterprise is designing a cloud storage architecture with cross-region replication for disaster recovery. They must ensure that data replicated to a secondary region is encrypted with keys managed by the customer, and that those keys are stored in the secondary region's key management service (KMS). Which THREE capabilities must be enabled?

Hard
320

A cloud security team is implementing data loss prevention (DLP) for sensitive data in a cloud data warehouse. They need to detect and classify Social Security numbers (SSNs) stored in tables. Which cloud service capability is most appropriate for this task?

Medium
321

Which TWO of the following are valid considerations when performing forensic imaging of virtual machines in a public cloud? (Choose two.)

Easy
322

A cloud customer is assessing the risk of using a cloud provider. Which THREE factors are most important in evaluating the inherent risk of migrating data and applications to the cloud?

Hard
323

During a cloud migration, a company discovers that its existing virtual machine images contain embedded credentials and proprietary software that must not be exposed to the cloud provider's administrators. Which of the following is the BEST strategy to protect this sensitive data while maintaining the ability to create new instances?

Hard
324

A healthcare organization is storing protected health information (PHI) in a cloud object storage service. They want to ensure that if a storage bucket is accidentally made public, the data remains unreadable. Which combination of controls best addresses this risk?

Medium
325

A company uses a cloud-based SIEM to aggregate logs from multiple sources. Recently, the SIEM stopped receiving logs from a critical application server. The server is running and the application is functioning normally. The security team has verified that the log forwarder service is running on the server and the network path to the SIEM is open. Which additional step should the team take to diagnose the issue?

Hard
326

A multinational corporation operates in a country where data sovereignty laws require that all customer data remain within the country's borders. The company uses a global public cloud provider. Which operational control is MOST critical to ensure compliance?

Hard
327

A company uses Azure and wants to ensure that all activity log events are retained for seven years to meet compliance requirements. What is the most efficient way to implement this?

Medium
328

Which TWO best practices help secure a cloud application's runtime environment?

Easy
329

A cloud application uses a service mesh for inter-service communication. The security team wants to enforce mutual TLS (mTLS) between all services and ensure that service identities are verified. What is the most effective way to achieve this?

Hard
330

A healthcare organization is migrating patient data to a public cloud. Which legal framework most directly governs the protection of this data?

Easy
331

A cloud security team is implementing data loss prevention for a data lake that stores customer support logs. They need to redact credit card numbers from the logs before they are used for analytics. Which DLP de-identification technique should be applied?

Medium
332

Which TWO of the following are best practices for cloud key management?

Easy
333

A security auditor is reviewing a cloud provider's virtualisation infrastructure. Which TWO mechanisms ensure VM isolation at the hardware level to prevent one tenant from accessing another's resources?

Hard
334

Refer to the exhibit. A security analyst reviews this CloudTrail log entry. What is the most immediate concern?

Hard
335

A cloud security architect is implementing a CI/CD pipeline for a containerized application on AWS. Which TWO practices should be integrated to enforce container image security?

Medium
336

A cloud customer is evaluating a provider's service level agreement (SLA) that guarantees 99.99% availability. What is the maximum allowable downtime per year (in minutes) before the SLA is violated?

Hard
337

A cloud application uses an API that allows users to view other users' profile details by changing the user ID in the request. Which vulnerability is this?

Hard
338

A company uses a cloud KMS with HSM-backed keys for regulatory compliance. They need to allow a cloud service to use a key for encryption while retaining the ability to revoke access at any time. Which TWO key management models satisfy this? (Choose two.)

Hard
339

A security team is investigating a potential data exfiltration incident where a large volume of data was downloaded from a cloud storage bucket. Which log source would provide the most granular details about the GET requests, including the requester identity and source IP?

Hard
340

An organization uses a cloud DLP API to scan data in Cloud Storage and BigQuery for sensitive information. They need to replace social security numbers (SSNs) with a non-reversible token that can be used for consistent mapping without exposing the original SSN. Which de-identification technique should they use?

Medium
341

A company has deployed a mission-critical application in the cloud and needs to ensure that it remains available even if an entire cloud region fails. Which architecture pattern should they adopt?

Medium
342

A financial institution uses a cloud data warehouse to store transaction data. The data is classified into three tiers: public, internal, and confidential. The current architecture stores all data in a single dataset with column-level encryption for confidential fields. A recent internal penetration test revealed that an analyst with access to the data warehouse could query aggregated statistics that inadvertently revealed confidential individual transactions. The security team needs to implement a solution that prevents such data leakage while preserving analytical capabilities. Which solution BEST addresses this?

Medium
343

Match each cloud service model to its primary responsibility area according to the shared responsibility model.

Medium
344

Which cloud service model allows customers to manage only their data and user access, while the provider manages everything else including the infrastructure, operating system, and applications?

Easy
345

Match each compliance framework to its primary jurisdiction or industry.

Medium
346

A company uses a hybrid cloud model where sensitive data resides in a private cloud, while compute-intensive analytics run in a public cloud using anonymized data. What is the primary security consideration for this architecture?

Medium
347

A cloud security engineer is tasked with automating the response to a detected malware infection on a virtual machine. The engineer wants to isolate the VM from the network immediately upon detection. Which cloud-native feature should be used?

Easy
348

A cloud security architect is designing a multi-tenant environment on a hypervisor. Which hypervisor type provides the most robust isolation between tenant virtual machines by running directly on the hardware without a host operating system?

Easy
349

A company using a SaaS application for HR management receives a data subject access request (DSAR) under GDPR from an employee. The cloud provider is the data processor. The company as data controller must respond within what timeframe?

Medium
350

An organization is implementing a cloud SIEM solution to centralize security monitoring across multiple AWS accounts. Which service should be used to aggregate security findings and send them to a third-party SIEM like Splunk?

Medium
351

Which THREE of the following are key characteristics of cloud computing as defined by NIST SP 800-145?

Hard
352

Which of the following is a key benefit of using a hybrid cloud deployment model?

Medium
353

A company uses a private artifact registry for internal packages. An attacker could perform a dependency confusion attack by uploading a malicious package to a public registry with the same name as an internal package. Which THREE measures help mitigate this attack?

Hard
354

Refer to the exhibit. An organization has this S3 bucket policy for a bucket containing sensitive customer data. What is the primary risk associated with this policy?

Medium
355

An organization is designing an incident response playbook for a compromised AWS IAM user. Which THREE actions should be included in the containment phase? (Choose three.)

Hard
356

A multinational corporation must comply with data residency requirements that mandate certain data must remain within the European Union. Additionally, the company needs to ensure high availability and disaster recovery for this data. Which TWO measures should be implemented? (Select TWO.)

Hard
357

An organization is implementing a DevSecOps pipeline for cloud-native applications. Which security testing method should be integrated early in the CI/CD pipeline to analyze source code for vulnerabilities without executing the application?

Medium
358

A cloud architect is securing a serverless application that uses serverless functions and an API gateway. Which TWO practices help protect against injection attacks?

Medium
359

During a cloud migration, a company discovers that some sensitive data was inadvertently stored in an object storage bucket with public read access. The security team needs to determine the scope of exposure and remediate. What is the FIRST step they should take?

Hard
360

Which of the following is a key consideration when defining a cloud provider's liability for data breaches?

Easy
361

A developer accidentally hardcodes AWS access keys in a public GitHub repository. Which tool is specifically designed to detect such secrets in code repositories?

Hard
362

A cloud customer is subject to the Health Insurance Portability and Accountability Act (HIPAA). They are considering using a cloud provider that offers infrastructure as a service (IaaS). Which of the following is the customer's responsibility under the HIPAA shared responsibility model?

Hard
363

A security analyst reviews the bucket policy above. What is the primary security concern?

Easy
364

A company is migrating sensitive customer data to the cloud. They need to classify data according to the organization's data classification policy, which includes public, internal, confidential, and restricted categories. Which of the following is the MOST important step to ensure data classification is effective in the cloud?

Medium
365

Which of the following is a key benefit of using a Software Bill of Materials (SBOM)?

Easy
366

Which THREE of the following are required components of a cloud data lifecycle policy?

Hard
367

A financial institution is implementing a data classification scheme for their cloud environment. They have data that, if exposed, could cause severe damage to the organization and is subject to strict regulatory requirements. Which classification level should be applied to this data?

Medium
368

During an audit of a containerized application, you notice that containers are running with the --privileged flag. Which of the following is the most significant security risk associated with this configuration?

Medium
369

Which OWASP Top 10 vulnerability is most directly related to cloud API security when an attacker can modify parameters to access another user's data?

Medium
370

A security team wants to ensure that only signed container images are deployed in production. Which practice should they implement?

Medium
371

A company is implementing a secure software development lifecycle (SSDLC) for its cloud-native applications. Which practice should be automated to detect vulnerabilities early in the development process?

Easy
372

A cloud service provider (CSP) is undergoing a SOC 2 Type II audit. The auditor reviews the CSP's access control policies and identifies that user access reviews are performed quarterly. However, the auditor notes that there is no automated termination of access for terminated employees. Which TWO of the following control objectives are likely to be non-compliant based on this finding?

Medium
373

Which of the following is a key benefit of using containers, such as Docker, in a cloud environment to achieve portability?

Medium
374

A cloud security architect is implementing a data classification scheme. They need to ensure that data labeled 'confidential' is automatically encrypted when stored in cloud storage. Which approach best achieves this?

Easy
375

Which THREE are best practices for implementing secrets management in cloud applications?

Hard
376

A startup provides a cloud-based document collaboration platform. They store user-uploaded documents in a cloud object storage bucket. Compliance with data privacy laws requires that when a user deletes an account, all their documents must be permanently deleted within 30 days. The current process uses object versioning and lifecycle policies to expire objects after 30 days. However, during a recent audit, it was discovered that deleted user documents were still accessible via the bucket's previous versions for months after the deletion. The security team needs to ensure that all traces of a user's data are removed immediately upon account deletion. Which solution should be implemented?

Easy
377

A company stores PII in the cloud and needs to ensure compliance with GDPR. What is the first step they should take?

Easy
378

A financial services company is migrating sensitive customer data to a cloud environment. The compliance team requires that all data at rest be encrypted using a key managed by the organization, not the cloud provider. Which solution should the company implement?

Easy
379

A developer needs to store session state for a cloud-based web application. Which of the following is the most secure approach?

Easy
380

During a cloud security incident, the response team needs to collect evidence from a compromised AWS EC2 instance. Which method is most appropriate for capturing volatile data while preserving forensic integrity?

Hard
381

Which THREE of the following are key considerations when designing a key management lifecycle for cloud data encryption?

Medium
382

Based on the audit log, why did the Decrypt call fail?

Hard
383

Refer to the exhibit. An administrator applies this S3 bucket policy. What is the overall effect?

Medium
384

When data is in transit between an on-premises data center and a cloud service, which of the following is the minimum encryption standard recommended by security best practices?

Easy
385

A data governance officer wants to classify all data in a cloud environment using a classification scheme. They need to tag resources automatically and enforce access controls based on the tags. Which THREE steps should they take? (Choose three.)

Medium
386

Which of the following is an example of a runtime application self-protection (RASP) capability?

Easy
387

A cloud security team is implementing a DevSecOps pipeline for a Kubernetes-based application. Which THREE scanning tools should be integrated to detect IaC misconfigurations before deployment?

Hard
388

An auditor is reviewing a cloud provider's SOC 2 Type II report. Which aspect of the report is most relevant for assessing the effectiveness of controls over a period?

Hard
389

Which TWO of the following are key components of a secure software development lifecycle (SSDLC) in a cloud environment?

Easy
390

A company is deploying a serverless function in AWS Lambda that needs to access a private RDS database. Which TWO configurations are necessary for secure access?

Easy
391

A cloud customer is subject to eDiscovery requirements in a lawsuit. The data resides in a cloud storage service that uses encryption. What is the primary challenge in collecting this data in a forensically sound manner?

Medium
392

In the NIST SP 800-145 definition, which deployment model is described as infrastructure provisioned for exclusive use by a single organization comprising multiple consumers?

Easy
393

During a cloud migration, a company decides to move a legacy application with no code changes. Which migration strategy are they using?

Hard
394

What is the primary purpose of cloud security posture management (CSPM) tools?

Easy
395

A company wants to export its data from a cloud provider to another provider upon contract termination. Which contract clause is essential to ensure the data can be exported in a usable format?

Medium
396

An organization is designing a VPC with multiple tiers. Which TWO network components are used to restrict traffic between subnets?

Medium
397

A serverless function needs to access a private RDS database inside a VPC. What configuration is required to enable this without using public IP addresses?

Hard
398

Refer to the exhibit. A security analyst finds this access control policy attached to a cloud storage bucket. What is the primary security issue?

Medium
399

A global company uses a cloud provider that stores data in multiple jurisdictions. During an eDiscovery request from a US court, which three challenges are most likely to arise? (Choose three.)

Hard
400

Match each cloud incident response phase to its primary activity.

Medium
401

A cloud security engineer is responsible for a SaaS application hosted on a public cloud provider. The application uses a relational database to store customer data. The security team recently conducted a vulnerability assessment and discovered that the database can be accessed over the internet without any network restrictions. Additionally, the database admin user has the same password as the root account, and the password has not been changed in 18 months. The company is subject to GDPR and PCI DSS compliance requirements. The engineer needs to remediate these issues immediately. Which of the following actions should be taken FIRST?

Hard
402

A security engineer applies the above bucket policy to an S3 bucket containing sensitive data. Which of the following best describes the effect of this policy?

Hard
403

A company is migrating a legacy application to the cloud. The application uses hardcoded database credentials. Which secure development practice should be implemented to address this?

Easy
404

A cloud security engineer is implementing API Gateway security for a public-facing API. Which combination of controls best protects against both injection attacks and excessive usage?

Hard
405

A cloud customer is reviewing a provider's SOC 2 Type II report. What does this report primarily attest to?

Hard
406

A cloud service provider stores customer data in a multi-tenant environment. A customer from the European Union requests that all personal data be encrypted at rest to comply with GDPR. What is the primary reason for this requirement?

Easy
407

Which type of threat is this log most likely indicating?

Hard
408

An administrator applies the above bucket policy to an S3 bucket containing sensitive data. What is the EFFECT of this policy?

Medium
409

A small business uses a cloud provider's default server-side encryption (SSE) to encrypt data at rest in their cloud storage. They are concerned about key management overhead. Which statement best describes the key management responsibility for SSE?

Easy
410

During a cloud incident response, a security team needs to isolate a compromised EC2 instance to prevent further communication with an external command-and-control server. Which step should be taken first?

Hard
411

A company is adopting a serverless architecture using AWS Lambda. The security team is concerned about potential injection attacks via event payloads. Which practice is most effective at mitigating such attacks?

Medium
412

A company is adopting DevSecOps and wants to incorporate security testing into their continuous integration pipeline. They have decided to run SAST (static analysis) and SCA (software composition analysis) tools. Which of the following is the PRIMARY reason for including SCA in addition to SAST?

Medium
413

Which THREE of the following are essential characteristics of cloud computing as defined by NIST SP 800-145?

Easy
414

A security analyst is reviewing a cloud storage bucket that contains archived customer records. The analyst wants to ensure that no object in the bucket can be modified or deleted for 7 years to meet regulatory retention requirements. Which TWO features should be enabled? (Select TWO.)

Medium
415

A company is implementing a serverless application using AWS Lambda. The function processes S3 events and writes to a DynamoDB table. Which of the following is the MOST secure way to grant the necessary permissions?

Hard
416

Which of the following is an example of a cloud interoperability standard that facilitates portability of containerized applications across different cloud environments?

Medium
417

A cloud application uses IAM roles with wildcard permissions (e.g., iam:* or *:*). Which TWO risks are directly associated with such over-permissive IAM policies?

Medium
418

An organization uses a private artifact registry for approved package sources. A developer accidentally publishes a package with a similar name to an internal package to the public registry. This could lead to which type of attack?

Medium
419

A cloud architect is designing a data lifecycle policy for a SaaS application. According to the cloud data lifecycle, which phase immediately follows the 'Share' phase?

Hard
420

A cloud architect is evaluating cloud service models for a new application. Which two characteristics are advantages of PaaS over IaaS? (Choose two.)

Medium
421

Drag and drop the steps for performing a cloud migration using the 'lift and shift' strategy into the correct order.

Medium
422

Match each NIST SP 800-53 control family to its focus area.

Medium
423

A company wants to use a cloud KMS to encrypt data but requires that the encryption key never leaves their on-premises hardware security module (HSM) due to compliance. Which key management model should they adopt?

Medium
424

Drag and drop the steps for setting up a cloud access security broker (CASB) in a SaaS environment into the correct order.

Medium
425

An organization is using GCP and wants to implement cloud security posture management (CSPM) to continuously monitor configurations against the CIS Benchmark. Which TWO GCP services can be used for this purpose? (Choose two.)

Medium
426

Which TWO data states must be encrypted to meet common compliance requirements for data in the cloud? (Choose two.)

Medium
427

A financial services company runs a critical application on a cloud infrastructure. The application consists of a web tier, an application tier, and a database tier, all deployed in a single cloud region. The database is a managed relational database service with automated backups enabled. The company's disaster recovery plan requires a Recovery Time Objective (RTO) of 4 hours and a Recovery Point Objective (RPO) of 1 hour. During a recent regional outage, the primary region became unavailable for 6 hours. The company attempted to restore the database from the latest automated backup in a different region, but the restore took 5 hours due to the large database size, exceeding the RTO. Additionally, the backup was 2 hours old at the time of the outage, exceeding the RPO. The security team has also noted that the backup data is encrypted with a cloud-managed key, which may not meet future compliance requirements for customer-managed encryption keys. Which course of action should the company take to meet both the RTO and RPO objectives while also addressing the encryption requirement?

Hard
428

A company has a contractual requirement that the CSP must delete all customer data within 30 days of contract termination. Which document should specify this requirement?

Easy
429

A data lifecycle policy requires that data be destroyed after a retention period. In a cloud object storage service, what is the most secure method to ensure that data is irretrievably destroyed?

Medium
430

An organization wants to assess the security controls of a cloud provider before entering into a contract. What is the most efficient method?

Medium
431

An organization is using GCP and wants to collect audit logs for all API calls made within the project. Which GCP service should be enabled to capture these logs?

Easy
432

A client is negotiating a cloud service agreement and wants to conduct on-site audits of the provider's data centers. The provider argues that on-site audits are unnecessary due to SOC 2 reports. Which is the best approach for the client?

Medium
433

A healthcare organization is migrating its electronic health record (EHR) system to a public cloud. The system stores sensitive patient data subject to HIPAA. The cloud architect has designed a multi-tier architecture with load balancers, web servers, application servers, and a PostgreSQL database. The database contains ePHI. To meet compliance, the architect plans to encrypt the database at rest using AWS RDS encryption with KMS. However, during a security review, the compliance officer notes that the database backups are stored in an S3 bucket that is not encrypted. Additionally, the application logs, which may contain patient data, are sent to CloudWatch Logs without encryption. The compliance officer insists that all data stores containing ePHI must be encrypted at rest. Which action should the architect take to ensure compliance?

Hard
434

An organization wants to ensure that all resources are compliant with CIS benchmarks. Which cloud service provides a unified view of compliance posture and recommendations?

Medium
435

An organization is evaluating cloud service providers and wants to ensure that the provider can demonstrate independent verification of its security controls. Which THREE of the following are recognized cloud security audit reports or certifications?

Hard
436

Which NIST-defined cloud characteristic ensures that resources can be scaled up and down rapidly based on demand?

Easy
437

An organization uses a cloud-based DLP solution to monitor outbound traffic. They want to prevent the exfiltration of credit card numbers. Which detection technique is most appropriate for this requirement?

Medium
438

Which characteristic of cloud computing allows a user to automatically provision computing resources without requiring human interaction with the service provider?

Easy
439

Which practice helps prevent hardcoded cloud credentials from being committed to source code repositories?

Easy
440

A cloud security architect is designing a secure CI/CD pipeline for a containerized application deployed on a Kubernetes cluster. The pipeline must ensure that only approved images are deployed. Which TWO of the following controls should be implemented? (Choose two.)

Hard
441

A cloud security engineer is designing a disaster recovery plan for a critical application running on virtual machines. The RTO is 4 hours and RPO is 1 hour. Which approach meets these requirements?

Medium
442

A security team is reviewing container image supply chain security. Which tool is specifically designed for signing container images to ensure integrity and provenance?

Medium
443

A company is migrating to the cloud to reduce capital expenditures. They want to pay only for the resources they consume with no upfront investment. Which financial model does this describe?

Easy
444

A security auditor is reviewing a cloud application's API endpoints. Which THREE OWASP API Security risks are particularly relevant to cloud applications due to their reliance on APIs for resource access?

Medium
445

Your company, a global e-commerce platform, operates on a multi-cloud environment with workloads in AWS and Azure. You are the lead cloud architect. The platform experiences peak traffic during promotional events, with traffic spikes up to 10x normal. The application is composed of microservices running in containers orchestrated by Kubernetes on both clouds. Each cloud provider's Kubernetes cluster uses cluster autoscaler and horizontal pod autoscaler. Recently, during a flash sale, the AWS cluster failed to scale adequately, causing latency spikes and timeouts. AWS support indicated that the cluster hit a service quota limit for EC2 instances. You need to prevent this from recurring. You have the following options: A) Implement a multi-region deployment on AWS to distribute load. B) Pre-warm the AWS environment by requesting a service quota increase and using a pod priority class to ensure critical pods scale first. C) Migrate all workloads to Azure to simplify management. D) Use a global load balancer to route traffic to the cloud with the most available capacity. Which option is the best course of action?

Medium
446

Drag and drop the steps for responding to a security incident involving a compromised cloud VM into the correct order.

Medium
447

A cloud service provider is designing a new data center. To ensure physical security, which of the following controls is most effective for preventing unauthorized access to the server floor?

Easy
448

Which TWO of the following are requirements for a cloud service agreement to comply with the European Data Protection Board (EDPB) guidelines on data processing?

Hard
449

A company needs to encrypt data in transit between its on-premises data center and a cloud virtual private cloud (VPC). They require a dedicated, encrypted tunnel with consistent throughput. Which solution should be used?

Hard
450

An organization uses GCP and wants to detect container threats such as privilege escalation attempts within Kubernetes Engine. Which GCP service is designed specifically for this purpose?

Hard
451

A cloud customer wants to ensure that their data is encrypted during transmission between their on-premises data center and the cloud provider's service. Which protocol should they use?

Easy
452

A security analyst is investigating a potential compromise of an AWS EC2 instance. Which step should be taken FIRST to contain the incident and prevent further damage?

Medium
453

A cloud application developer is using a containerized application with Docker. The security team requires that the application runs with the least privilege possible. Which of the following is the BEST practice to ensure the container does not run as root?

Easy
454

A security team implements Kubernetes RBAC. They want to ensure that a service account can only create pods in the 'dev' namespace. Which RBAC resource should they use?

Medium
455

Which practice is most effective for preventing the deployment of container images with known vulnerabilities in a DevSecOps pipeline?

Medium
456

Which cloud characteristic allows a consumer to automatically provision computing resources, such as server time and storage, as needed without requiring human interaction with the service provider?

Medium
457

A cloud architect is designing a multi-tenant SaaS application. Which THREE of the following are essential isolation mechanisms that must be implemented to ensure tenant separation?

Medium
458

A software development company is migrating its development and test environments to a public cloud. The security team has identified that many developers have assigned overly permissive IAM roles to the resources they create, such as giving full administrative access to databases and virtual machines. The company wants to enforce least privilege without impeding development agility. The cloud architect suggests using a combination of permission boundaries and service control policies. Which of the following approaches BEST enforces least privilege while maintaining development flexibility?

Medium
459

An organization is required to use client-side encryption for all data uploaded to a cloud storage service to ensure that the cloud provider has no access to plaintext. However, they also need to allow the cloud provider to perform server-side operations like indexing and search on the encrypted data. Which technology can address this conflict?

Hard
460

Which TWO of the following are recommended practices for securing cloud storage buckets? (Choose two.)

Easy
461

A multinational corporation uses a cloud CASB to enforce data loss prevention (DLP) policies across SaaS applications. The security team discovers that sensitive data is being exfiltrated via encrypted traffic that the CASB cannot inspect. What is the most effective design change to mitigate this risk?

Hard
462

An organization uses Azure Functions and wants to secure its API endpoints exposed via Azure API Management. Which TWO security controls should they implement at the API Gateway level?

Medium
463

A company uses a cloud-based database that contains personally identifiable information (PII). They need to allow developers to run queries against the database for testing purposes without exposing actual PII. Which technique should they use?

Medium
464

A company uses a cloud KMS service with an HSM backing for key storage. The security policy requires that keys be rotated automatically every 90 days and that old keys be retained for at least one year to decrypt archived data. Which key management feature should be configured to meet these requirements?

Hard
465

An organization uses a private artifact registry for approved packages. What attack does this practice primarily defend against?

Hard
466

A financial services company uses a cloud DLP API to scan data stored in Cloud Storage and BigQuery. They need to reduce the risk of exposing credit card numbers in reports by replacing the first 12 digits with asterisks while preserving the last four. Which de-identification technique should they apply?

Medium
467

A company uses a cloud key management service with automatic annual key rotation. An auditor requires that keys are rotated every 90 days to meet internal policy. What should the cloud security architect do to satisfy this requirement?

Medium
468

A healthcare organization stores patient records in a cloud-based object storage service. To comply with HIPAA, they must ensure that data is encrypted at rest and that encryption keys are managed by the organization itself. Which key management approach should they implement?

Medium
469

A company is considering migrating its customer relationship management (CRM) system to a SaaS provider. Which TWO of the following security responsibilities typically remain with the customer in a SaaS deployment?

Medium
470

When assessing cloud risk, an organization identifies that if a single cloud provider fails, the organization cannot operate. This risk is known as:

Easy
471

A cloud provider's SLA guarantees 99.95% uptime for a service. Over a one-year period (365 days), what is the maximum allowed downtime in minutes to meet this SLA?

Hard
472

A company wants to migrate its customer relationship management (CRM) system to the cloud and requires that the provider manages the underlying infrastructure, operating system, and middleware, while the company manages only the application and data. Which cloud service model best meets these requirements?

Easy
473

Which of the following is a key benefit of using a software composition analysis (SCA) tool in a cloud application security program?

Easy
474

Refer to the exhibit. A company uses a cloud configuration management tool to evaluate compliance with a rule that requires cloud storage buckets to enforce SSL. What should the administrator do next?

Easy
475

A cloud architect is designing a data classification strategy for a multi-cloud environment. The strategy must automatically tag resources with classification labels and enforce access controls based on those labels. Which THREE components are essential for this automated classification and enforcement?

Medium
476

A financial services firm uses a hybrid cloud architecture with a VPN connection to AWS. They need to comply with PCI DSS requirements for network segmentation. Which design is best?

Hard
477

Which cloud design principle is most directly related to ensuring that an organization can migrate workloads from one cloud provider to another without significant re-engineering?

Hard
478

Which of the following is a best practice for managing secrets in a cloud-native application?

Easy
479

During a security incident involving a compromised virtual machine (VM) in a public cloud, the incident response team needs to preserve evidence for potential legal action. Which of the following actions should be taken FIRST?

Medium
480

A company uses Terraform to manage cloud infrastructure. Which infrastructure-as-code (IaC) security scanner can detect misconfigurations such as overly permissive security group rules before deployment?

Hard
481

Refer to the exhibit. A cloud administrator ran the Azure CLI command to list virtual machines. One VM shows a ProvisioningState of 'Failed'. What is the most likely cause of this state?

Easy
482

An organization wants to implement a cloud security automation solution that can automatically remediate non-compliant resources in Azure. Which Azure service should be used to create remediation tasks?

Easy
483

A container runtime is configured to drop all Linux capabilities, use a read-only root filesystem, and apply a Seccomp profile. Which primary security goal does this configuration achieve?

Medium
484

Refer to the exhibit. An administrator is reviewing an AWS S3 bucket policy. Based on the policy, which of the following is true?

Medium
485

A security architect is designing a multi-tenant cloud environment. Which hypervisor type provides the strongest isolation between tenant virtual machines by running directly on the hardware without a host operating system?

Easy
486

An organization ingests AWS CloudTrail logs into a centralized SIEM for correlation. They want to detect an attacker who exfiltrates data by downloading large volumes from an S3 bucket. Which SIEM correlation rule would best detect this?

Medium
487

A DevOps engineer is configuring a Kubernetes cluster and wants to enforce that containers cannot run as root and cannot mount host paths. Which Kubernetes security mechanism should be used?

Medium
488

A community cloud is best suited for which scenario?

Medium
489

What additional security benefit does a private network endpoint provide?

Medium
490

A covered entity under HIPAA is planning to migrate electronic protected health information (ePHI) to a public cloud environment. Which of the following is a mandatory requirement before using the cloud service?

Medium
491

A cloud application processes data subject to GDPR. The security team needs to ensure that all personally identifiable information (PII) is encrypted at rest and that access is logged. Which combination of controls should be implemented? (Select THREE)

Easy
492

A financial institution is migrating to the cloud and must comply with regulations requiring that sensitive data be stored only in specific geographic regions and that access to data is logged and monitored. Which THREE controls should be implemented? (Select THREE.)

Hard
493

A security team is hardening a Kubernetes cluster for production workloads. Which THREE measures should they implement to improve runtime container security?

Medium
494

Which THREE statements about cryptographic key lifecycle management are correct?

Hard
495

A cloud architect is designing a solution that must automatically scale compute resources based on real-time demand. The application is stateless and can tolerate brief interruptions. Which cloud design principle is most directly addressed by this requirement?

Medium
496

Which THREE of the following are valid techniques to protect application programming interfaces (APIs) from abuse?

Hard
497

A serverless function needs to access a private database service without traversing the public internet. Which configuration should be used?

Easy
498

A SaaS provider stores customer data in a multi-tenant database. A new regulation requires that data of former customers be completely erased within 30 days of account closure. Which process should the provider implement?

Hard
499

Drag and drop the steps for implementing a secure DevOps (DevSecOps) pipeline in a cloud environment into the correct order.

Medium
500

A cloud application uses a third-party identity provider (IdP) for SSO. The security team notices that tokens are being reused across different applications. Which token binding mechanism should be implemented?

Medium
501

Which cloud service model provides the customer with the most control over the underlying infrastructure, including operating systems and applications?

Easy
502

A company uses Azure Policy with remediation tasks to automatically fix non-compliant resources. Which scenario can be automatically remediated using a built-in policy?

Medium
503

In a hybrid cloud deployment, which of the following is a critical security consideration?

Easy
504

A cloud security auditor is assessing a company's data classification policy for their cloud environment. Which finding would be considered a critical deficiency?

Medium
505

A company uses a cloud-based file storage service and wants to enable client-side encryption to prevent the cloud provider from accessing plaintext data. Which of the following MUST be implemented?

Hard
506

A company is moving a legacy application to the cloud. The application uses hard-coded passwords for database connections. Which secure development practice should be implemented to address this issue?

Easy
507

A company wants to enforce that all API calls to its cloud services are authenticated and authorized. Which design pattern should be implemented?

Medium
508

A security engineer is investigating a potential data exfiltration incident involving an Amazon S3 bucket. Which set of logs would provide the most relevant information to identify the source IP and API calls made to the bucket?

Medium
509

During a security audit of a Kubernetes deployment, a team finds that containers are allowed to run as root with full privilege escalation. Which IaC scanning tool would have detected this misconfiguration before deployment?

Hard
510

A multinational corporation uses a cloud access security broker (CASB) to enforce data protection policies across multiple SaaS applications. They discover that sensitive data tagged with 'Confidential' is being shared externally via a file-sharing application. The CASB currently only logs activities. Which action should the security team take to prevent such data loss in the future?

Hard
511

A company uses an Infrastructure as a Service (IaaS) provider for critical applications. They need to define a backup retention policy that meets regulatory requirements for keeping financial records for 7 years. Which of the following strategies best meets this requirement while optimizing costs?

Easy
512

A security engineer is integrating security into a cloud application's CI/CD pipeline. Which practice is an example of 'shift-left' security?

Medium
513

Refer to the exhibit. A data sync job fails with the error shown. The IAM role 'data-sync-role' has the following policy attached: { "Version": "2012-10-17", "Statement": [ { "Effect": "Allow", "Action": [ "s3:GetObject" ], "Resource": "arn:aws:s3:*:*:data-bucket-2024/*" } ] } What is the MOST likely cause of the failure?

Hard
514

Which of the following is a primary risk specific to virtual machine escape attacks in cloud environments?

Easy
515

A company stores sensitive data in cloud object storage and wants to protect against ransomware attacks that could encrypt or delete objects. Which TWO measures should they implement? (Choose two.)

Medium
516

Which cloud-specific attack involves an application making HTTP requests to internal metadata endpoints such as 169.254.169.254 to retrieve cloud instance credentials?

Easy
517

What is the primary purpose of a Data Processing Agreement (DPA) between a data controller and a cloud service provider?

Easy
518

A security engineer is investigating an incident where an attacker exploited a server-side request forgery (SSRF) vulnerability in a cloud application. The application runs in a cloud environment and uses internal metadata endpoints. Which mitigation should be prioritized to prevent future SSRF attacks?

Hard
519

An organization uses cloud databases and needs to protect sensitive fields such as credit card numbers. They want to preserve the ability to perform exact match searches and joins on these fields. Which data protection technique best meets these requirements?

Hard
520

Drag and drop the steps for conducting a cloud security risk assessment using the NIST CSF framework into the correct order.

Medium
521

Which of the following is an example of a data sovereignty law that directly affects cloud data storage?

Easy
522

A company receives an erasure request under GDPR. The cloud provider can delete from active storage within 24 hours but requires 90 days to delete from archives. The company has a contractual obligation to ensure deletion within 30 days. What should the company do?

Easy
523

An AWS S3 bucket policy is configured as shown in the exhibit. The security team wants to ensure that only requests from the corporate IP range (203.0.113.0/24) can read objects in the bucket. However, they notice that a CloudFront distribution configured to serve content from this bucket is returning 403 Forbidden errors. What is the MOST likely cause?

Hard
524

A security engineer is implementing container image security. They want to ensure that only signed images from a trusted registry can be deployed in the Kubernetes cluster. Which tool should they use to enforce this at the admission controller level?

Medium
525

A medium-sized e-commerce company uses a cloud provider's container orchestration service (e.g., Amazon ECS or Google Kubernetes Engine). They have a security requirement to ensure that all containers run with the least privilege principle. The development team often requests containers to run as root for debugging purposes. The security team wants to enforce a policy that prevents containers from running as root in the production environment. However, the development team still needs the ability to troubleshoot occasionally. The cloud security architect must design a solution that restricts root privilege in production but allows controlled troubleshooting. Which of the following approaches is the most effective?

Medium
526

An organization is migrating a legacy application to the cloud and wants to minimize vendor lock-in. They plan to use containers orchestrated by Kubernetes. Which design principle is the organization primarily applying?

Hard
527

A cloud customer is migrating a legacy application to a cloud platform. The application currently runs on physical servers and uses local storage. The migration plan involves rehosting the application on virtual machines (VMs) in the cloud. The security team wants to ensure that the VMs are properly hardened before deployment. During the migration testing, the team discovers that the base image used for the VMs contains several unnecessary services and default credentials. The team is concerned that these vulnerabilities could be exploited. The cloud provider offers a shared responsibility model where the customer is responsible for securing the OS. Which of the following is the BEST course of action to address this issue?

Medium
528

Under the General Data Protection Regulation (GDPR), if a cloud service provider (acting as a data processor) suffers a personal data breach, what is the provider's obligation regarding notification?

Easy
529

A company needs to export data from a cloud service in a machine-readable format to comply with a data subject's right to data portability under GDPR. Which format is most appropriate?

Hard
530

An organization must implement encryption for data in transit between its on-premises data center and a cloud provider. The data is sensitive and the organization requires a dedicated, encrypted tunnel. Which solution should be used?

Hard
531

In a Kubernetes environment, a security team wants to enforce that only images signed by a trusted authority can be deployed. Which component can be used to validate image signatures at admission time?

Hard
532

A cloud security team needs to implement a logging strategy that captures user activity, API calls, and resource changes across multiple cloud services. The logs must be tamper-proof and retained for at least one year. Which combination of actions best meets these requirements?

Hard
533

Which cloud service model provides the consumer with the ability to deploy and run custom applications using the provider's programming languages, libraries, and tools, but does not allow management of the underlying infrastructure?

Easy
534

An organization is setting up a centralized logging solution across multiple accounts in their cloud environment. The security team requires that logs from all accounts be sent to a single security account, with lifecycle policies to transition logs to cheaper storage after 90 days. Which approach should be used?

Medium
535

A company is evaluating the risk of using a single cloud provider for all critical workloads. Which risk is most directly associated with this scenario?

Medium
536

A cloud operations team is setting up a new virtual network in the cloud. They need to segment traffic between different tiers of an application (web, application, database). Which security control should they implement?

Easy
537

Which THREE of the following are key components of a cloud data governance framework?

Hard
538

A cloud operations team is implementing a logging strategy for their hybrid cloud environment. They need to ensure that logs from on-premises systems are collected and stored in a centralized cloud logging service with low latency. Which configuration is most appropriate?

Medium
539

A cloud security architect is designing access controls for a cloud storage bucket that contains sensitive customer data. The architect needs to implement a solution that provides granular, time-limited access to specific objects for external auditors. Which TWO methods should the architect consider? (Select TWO.)

Medium
540

A security analyst discovers that a container running in a Kubernetes cluster has been compromised. The attacker escalated privileges and accessed the host's kernel. Which of the following misconfigurations most likely allowed this container escape?

Hard
541

A company has a disaster recovery (DR) plan that includes failing over to a secondary cloud region. The plan was tested six months ago and worked, but since then significant infrastructure changes have been made. Which of the following should the company do to ensure the DR plan remains effective?

Medium
542

Which THREE of the following are common risk treatment options in cloud risk management?

Medium
543

A company is adopting a multi-cloud strategy to reduce concentration risk. Which two benefits are directly associated with this approach? (Choose two.)

Easy
544

A cloud customer is decommissioning a storage service that contains sensitive data. The cloud provider offers several data destruction options. Which method provides the HIGHEST assurance that data is irrecoverable?

Easy
545

A financial services company stores customer transaction data in a cloud object storage service. The security team wants to ensure that if a malicious insider gains access to the storage bucket, they cannot read the data. Which encryption approach provides the highest level of protection against the cloud provider and insiders?

Medium
546

A cloud-native application is deployed on AWS. During a security review, the team discovers that if an attacker can send a crafted request to the application, the application will make an HTTP request to http://169.254.169.254/latest/meta-data/iam/security-credentials/. Which vulnerability is being exploited?

Medium
547

An attacker publishes a malicious package to a public registry using the same name as an internal package used by a cloud application. This attack is known as:

Hard
548

A company uses a cloud storage service to store sensitive customer data. They need to ensure that data is encrypted at rest using keys managed by the cloud provider. Which encryption model should they use?

Easy
549

During a security audit, a cloud application is found to have numerous container images with critical vulnerabilities. The DevOps team wants to prevent vulnerable images from being deployed to production. Which two controls should be implemented? (Select TWO)

Medium
550

A cloud service provider (CSP) offers a shared responsibility model. According to this model, who is responsible for patching the hypervisor?

Easy
551

A software company develops an API for third-party integrations. They want to ensure that only authorized partners can access the API. Which authentication mechanism is most appropriate?

Medium
552

An organization is evaluating cloud service providers and notices that one provider's SLA offers 99.99% availability for a specific service, while another offers 99.9%. If the service costs $100,000 per month, what is the maximum allowable downtime per month for the 99.99% SLA?

Hard
553

What does this bucket policy enforce?

Easy
554

A company is adopting a microservices architecture on Kubernetes and needs to ensure least privilege for pod-to-pod communication. Which THREE controls should be implemented?

Hard
555

A company is migrating on-premises workloads to IaaS. They need to ensure that virtual machine images are secure and free of malware. Which approach is best practice?

Medium
556

Which TWO of the following are required elements of a valid Business Continuity Plan (BCP) in the cloud?

Hard
557

A company is deploying a microservices architecture on Kubernetes and wants to implement supply chain security. Which THREE of the following practices should be adopted?

Hard
558

An architect reviews this S3 bucket policy. What security concern should be raised?

Hard
559

Which of the following is a key difference between a security group and a network ACL in a VPC?

Easy
560

A company uses Azure Functions for serverless data processing. To securely access an Azure SQL database, which of the following is the most secure method for managing the database connection string?

Medium
561

A cloud security architect is designing a data loss prevention (DLP) strategy for a cloud environment that stores sensitive customer data. Which TWO techniques should be implemented to proactively identify and protect sensitive data? (Select TWO.)

Medium
562

A cloud architect needs to protect data in transit between an on-premises data center and a cloud virtual private cloud (VPC). Which solution is MOST appropriate?

Easy
563

Your organization, a healthcare provider subject to HIPAA, has migrated electronic protected health information (ePHI) to a public cloud IaaS provider. The cloud provider offers default encryption at rest using their managed key service. During a recent audit, it was discovered that the encryption keys are generated and stored by the cloud provider without any customer involvement. The auditor states that this arrangement may violate HIPAA requirements because the covered entity does not have exclusive control over the keys. You need to ensure compliance while maintaining cost efficiency. After discussing with the cloud provider, they suggest the following options: A. Enable client-side encryption using a custom key management system (KMS) on the customer's premises. B. Use the provider's default encryption and rely on their BAA that states they will protect the keys. C. Implement a third-party key management solution that stores keys in the cloud but is controlled by the customer. D. Disable encryption and rely on access controls and auditing only. Which option best addresses the compliance requirement while considering the operational impact?

Hard
564

A security engineer is reviewing an S3 bucket policy that grants 's3:GetObject' access to 'Principal: *' and 'Condition: {IpAddress: {aws:SourceIp: ["1.2.3.4/32"]}}'. Despite the IP restriction, why is this policy still considered risky?

Hard
565

A cloud application processes credit card numbers. To reduce PCI DSS scope, the company wants to remove the original PAN from its databases and use a surrogate value that can be reversed only by a privileged application. Which data protection technique should they use?

Hard
566

Which of the following best describes the purpose of the Cloud Security Alliance (CSA) Security, Trust, Assurance, and Risk (STAR) program?

Easy
567

A company uses cloud storage for sensitive data and wants to ensure that the cloud provider cannot access their encryption keys. Which approach should they implement?

Medium
568

A cloud security architect is designing network connectivity between multiple virtual networks in the same region. The requirement is to allow full mesh connectivity with centralized management and the ability to apply network policies. Which service should be used?

Medium
569

A company is using AWS Lambda functions that need to access a private RDS database. Which configuration allows the Lambda function to connect securely without traversing the internet?

Medium
570

An organization uses a multi-cloud architecture with applications running on both AWS and Azure. They need to implement a secrets management solution that works across both platforms and supports automated rotation. Which approach best meets these requirements?

Hard
571

A healthcare organization uses a cloud-based electronic health record system. Patient data is encrypted at rest using server-side encryption with AWS KMS keys. The security team notices that during a recent security incident, an attacker used compromised credentials to decrypt and exfiltrate a large number of patient records. The attacker performed decryption operations using the KMS API, which was logged in CloudTrail. The organization wants to implement additional controls to prevent such bulk decryption in the future while still allowing authorized access. Which of the following is the BEST course of action?

Medium
572

A company's cloud storage bucket policy inadvertently allowed anonymous users to list and read objects. After discovering the exposure, the security team has corrected the policy. Which additional step is critical to prevent recurrence?

Hard
573

A company is conducting a risk assessment for a new cloud service. They identify a vulnerability that could lead to a data breach. The likelihood is low, but the impact is high. According to common risk management frameworks, how should this risk be addressed?

Easy
574

A small business uses a cloud file storage service to share project files with external partners. They have enabled versioning on the bucket, and each partner has a unique folder. The security team discovers that a former employee, who had administrative access, deleted all files in a partner's folder and then deleted the folder. The bucket's versioning allows restoration of the files, but the folder deletion cannot be undone. The business wants to prevent similar incidents in the future while still allowing external partners to upload and download files. Which approach should be taken?

Easy
575

A cloud security administrator needs to ensure that all API calls to the cloud provider's management plane are logged for audit purposes. Which service should be enabled?

Easy
576

A multinational corporation is migrating its data to the cloud and needs to ensure that data belonging to EU residents never leaves the EU region due to GDPR data sovereignty requirements. Additionally, the company wants to prevent accidental deletion and protect against ransomware. Which combination of cloud storage features should be implemented to meet these requirements?

Hard
577

A company is migrating its on-premises workloads to a public cloud environment. The security team is concerned about maintaining visibility into network traffic between virtual machines in the same virtual network. Which cloud architecture component should be implemented to address this concern?

Easy
578

A cloud security architect is designing a data loss prevention (DLP) strategy for a multi-cloud environment. Which TWO actions are effective in preventing unauthorized exfiltration of sensitive data?

Medium
579

A company is subject to a legal hold order and uses a cloud storage service with object replication across multiple regions. Which cloud feature should the company use to prevent deletion or modification of relevant data?

Medium
580

A company subject to PCI DSS is considering a cloud provider to process credit card transactions. What must the cloud provider present to demonstrate compliance with PCI DSS?

Medium
581

Which THREE controls help protect data in use within a cloud environment? (Choose three.)

Hard
582

An enterprise uses a cloud-based relational database service (e.g., AWS RDS) to store customer order data. The database is encrypted at rest using the cloud provider's default encryption. The security team is concerned about the risk of a rogue database administrator (DBA) exfiltrating data by creating unencrypted backups or snapshots and moving them to a different account. Which of the following controls would BEST mitigate this risk while maintaining operational efficiency?

Medium
583

A cloud security team is designing network security for a multi-VPC architecture in AWS. Which TWO of the following are valid considerations for VPC peering?

Medium
584

A company runs a multi-tier cloud application with a web frontend, an API layer, and a database. The application uses OAuth 2.0 for authentication. Recently, users have been experiencing session hijacking attacks. Upon investigation, the security team finds that session tokens are being intercepted in transit. The application uses HTTPS for all communications, but a developer discovers that the application is also accessible via HTTP due to a misconfiguration. The team wants to implement additional security controls to prevent token theft. Which course of action should be taken first?

Medium
585

A security analyst is investigating a data breach in a cloud environment. The analyst needs to preserve evidence for legal proceedings. Which of the following actions is most critical to ensure the chain of custody is maintained?

Medium
586

A financial services company is migrating its customer account management system to a public cloud provider. The company is subject to SOX compliance requirements for internal controls over financial reporting. Which TWO controls are essential for the cloud environment to meet SOX IT general control requirements? (Choose two.)

Medium
587

A company is evaluating cloud providers for a global application. They need to ensure high availability and low latency. Which THREE factors are most important to consider during provider evaluation? (Select THREE.)

Hard
588

Which TWO data lifecycle stages are most critical for applying encryption controls in a cloud object storage service? (Choose two.)

Easy
589

A multinational corporation is deploying a containerized microservices application on a public cloud Kubernetes cluster. The cluster spans three availability zones in a single region. The application consists of a front-end service, a payment service, and a database service. The security team requires that the payment service must not be directly accessible from the internet, but must be accessible from the front-end service. The database must only be accessible from the payment service. Additionally, all inter-service communication must be encrypted, and the cluster must be able to scale up to 500 nodes during peak load. The cloud provider's container orchestration service is used. After deployment, the security team discovers that the payment service is still reachable from the internet via a public load balancer that was configured for testing. The team needs to remediate this issue immediately without disrupting the front-end service. Which of the following actions should the team take FIRST?

Hard
590

Which TWO of the following are effective strategies for protecting sensitive data in a public cloud environment?

Medium
591

A company wants to encrypt data at rest in a cloud object storage service. They require that the cloud provider has no access to the encryption keys. Which key management approach should they use?

Medium
592

A large enterprise is migrating its data center workloads to a public cloud. The security policy requires that all sensitive data stored in cloud storage services be encrypted with keys managed by the enterprise's on-premises HSM. The cloud storage service offers server-side encryption with customer-provided keys. However, compliance regulations prohibit the transmission of encryption keys over the public internet. The enterprise also has a dedicated network connection to the cloud provider. The security team is considering several options. Which solution meets all requirements: (1) data encrypted at rest on the cloud service, (2) keys controlled by the enterprise, (3) keys never transmitted over the internet?

Hard
593

A cloud application is deployed on Kubernetes and uses a cloud identity and access management (IAM) role for service accounts. Which TWO practices should be implemented to ensure least privilege?

Medium
594

A cloud security team is auditing a cloud environment and needs to ensure compliance with logging requirements. Which TWO actions are essential? (Choose two.)

Easy
595

A cloud application exposes an API that allows users to view their own orders. Which TWO vulnerabilities could allow an attacker to view another user's orders?

Hard
596

A cloud provider's data center is located in Country A, but the customer's data is subject to litigation in Country B. The court in Country B orders the cloud provider to produce data. The cloud provider refuses, citing Country A's laws that prohibit disclosure. This situation best illustrates which challenge in eDiscovery?

Medium
597

A development team builds a serverless application using AWS Lambda. The security team wants to prevent hardcoded credentials. Which TWO methods should they enforce for secure secrets management?

Medium
598

A company wants to ensure that its cloud infrastructure can automatically add capacity during traffic spikes and remove capacity during low demand. Which cloud characteristic is primarily needed?

Easy
599

A cloud security team is investigating a data breach in their AWS environment. The logs show that an EC2 instance with an attached IAM role was compromised. The attacker used the instance's temporary credentials to access an S3 bucket containing sensitive data. Which design change would BEST prevent this type of attack in the future?

Medium
600

An organization has a cloud environment with many accounts. They want to prevent any account from using certain services that are not approved (e.g., outside of a defined list). What is the BEST way to enforce this at the organizational level?

Hard
601

A cloud security team is implementing a data discovery and classification program for their SaaS applications. Which TWO statements accurately describe best practices for data classification in the cloud?

Medium
602

A company's security team is investigating an anomalous spike in outbound traffic from a cloud workload. The workload is a web server running in an IaaS environment. The team suspects data exfiltration. Which of the following is the BEST initial step to identify the source and type of traffic?

Medium
603

A cloud operations team manages a critical application on AWS that uses EC2 instances behind an Application Load Balancer (ALB). The application experiences occasional high latency and timeout errors. The team has enabled detailed monitoring and CloudWatch Logs. They notice that during peak hours, the CPU utilization on some instances reaches 95%, while others remain around 40%. The security group allows traffic from a wide range of IP addresses. The team needs to improve both performance and security. Which of the following actions would BEST address the performance imbalance and also enhance security posture?

Medium
604

A company is designing a data retention policy for cloud storage. Regulatory requirements mandate that certain records be kept for 7 years and then securely destroyed. Which combination of controls should be used?

Medium
605

Match each cloud security tool to its primary purpose.

Medium
606

A security team is implementing a web application firewall (WAF) for a cloud-based e-commerce application. The application is built on a microservices architecture and uses a RESTful API. Which of the following is the PRIMARY reason to deploy the WAF at the API gateway level rather than at the individual service level?

Medium
607

Which THREE of the following are recommended practices for securing cloud application APIs? (Select three.)

Medium
608

A healthcare provider is subject to HIPAA regulations. They are planning to use a public cloud provider. Which design consideration is most important to ensure compliance?

Medium
609

Which TWO of the following are valid data states that must be protected in cloud computing?

Easy
610

A company is implementing a cloud risk management program. Which THREE of the following are essential components of a risk assessment according to NIST SP 800-30?

Hard
611

A multinational corporation operates across multiple cloud providers (AWS, Azure, GCP) and uses a variety of data storage services. They have a requirement to enforce a consistent encryption policy across all providers: all data at rest must be encrypted using a centrally managed key that is rotated every 90 days. The cloud security team is evaluating different key management solutions. They want to minimize operational overhead and avoid vendor lock-in. The team has experience with configuring cloud-native key management services (KMS) but is concerned about managing keys across different regions and providers. Which solution best meets the requirements?

Medium
612

A security team needs to implement automated remediation for non-compliant resources in a cloud environment. They want to automatically fix public object storage bucket policies. Which combination of services should be used?

Medium
613

A DevOps team is building a container image for a cloud-native application. To minimize the attack surface and reduce the number of vulnerabilities, which type of base image should they use?

Easy
614

A cloud security engineer needs to de-identify a dataset containing credit card numbers before sharing it with a third-party analytics team. The engineer wants to replace each credit card number with a unique token that can be used for correlation but cannot be reversed to obtain the original number. Which de-identification technique should be used?

Medium
615

Which TWO of the following are essential characteristics of cloud computing as defined by NIST SP 800-145?

Easy
616

A multi-tier web application is deployed across two VPCs connected via VPC peering. The web tier in VPC A must communicate with the database tier in VPC B on port 3306. Security groups are used for instance-level security. Which security group configuration is MOST secure?

Hard
617

A cloud application allows users to upload profile pictures that are stored in Azure Blob Storage. Which vulnerability is most likely if the application does not validate the content type or size of uploaded files?

Medium
618

A security team is enhancing logging in AWS to capture detailed data events for S3 buckets. Which TWO of the following should be enabled to achieve comprehensive monitoring of S3 data access? (Choose two.)

Medium
619

A cloud customer wants to ensure that their data is not accessible to the cloud provider's employees. Which of the following controls would best address this requirement?

Medium
620

A security team is implementing container image scanning in a CI pipeline. Which TWO of the following actions should be performed? (Select TWO)

Medium
621

A company uses a cloud database that stores customer financial information. To ensure compliance with PCI DSS, which control is required?

Medium
622

A cloud security team wants to integrate security testing early in the development lifecycle to reduce vulnerabilities. Which approach best describes this concept?

Easy
623

A security architect applies the above bucket policy to an Amazon S3 bucket containing sensitive data. What is the net effect of this policy?

Hard
624

A cloud security architect is designing a defense-in-depth strategy for a multi-tenant IaaS environment. Which of the following controls would BEST protect against workload isolation failure due to a hypervisor vulnerability?

Medium
625

A cloud application uses a RESTful API that handles payment transactions. The security team identifies that the API is vulnerable to brute-force attacks on the authentication endpoint. Which control should be implemented to mitigate this?

Easy
626

A cloud security team is developing an incident response plan for a SaaS application hosted on a public cloud. During the preparation phase, which TWO steps are most critical to include?

Medium
627

A healthcare organization recently migrated a patient records management application from on-premises infrastructure to a cloud environment using Infrastructure as a Service (IaaS). The application was originally designed as a monolithic workload running on bare-metal servers. After migration, the application is deployed on a fleet of virtual machines (VMs) of the same instance type. The organization is using a combination of Reserved Instances for baseline capacity and On-Demand instances to handle spikes. However, two months after the migration, the cloud bill is 40% higher than the estimated on-premises total cost of ownership. Additionally, performance reports indicate that the application experiences inconsistent latency and occasional timeouts during peak hours. The operations team has confirmed that the application code has not changed, and the cloud provider's infrastructure is healthy. There is no issue with network bandwidth or storage I/O. The team is considering several options to address both cost and performance issues. What should the team do first?

Hard
628

A cloud customer wants to ensure that when the contract ends, the cloud provider deletes all customer data, including from backups. Which contractual clause is essential?

Medium
629

A cloud security architect is designing a CI/CD pipeline for a serverless application using AWS Lambda. The application processes sensitive user data and requires encryption at rest and in transit. Which of the following is the BEST approach to securely manage database credentials used by the Lambda function?

Hard
630

A developer accidentally launched an EC2 instance with an overly permissive security group that allows SSH from 0.0.0.0/0. After a security review, the team wants to ensure this cannot happen again. What is the MOST effective preventive control?

Easy
631

Which TWO practices help protect against insecure deserialization attacks in cloud applications?

Medium
632

Which TWO of the following are benefits of using tokenization for credit card data?

Easy
633

A company has multiple virtual private clouds in the same region and wants to enable direct IP connectivity between them using private IP addresses. However, they do not need transitive routing across multiple VPCs. Which solution should they use?

Medium
634

In a cloud environment using KVM, a security auditor wants to ensure that a tenant VM cannot access the memory of another tenant VM on the same physical host. Which resource isolation mechanism is specifically designed to prevent such memory access?

Hard
635

Under the CSA STAR program, which tier involves a third-party assessment resulting in a certification based on ISO 27001?

Easy
636

A company is evaluating cloud providers for compliance with the GDPR. Which TWO of the following are mandatory data protection roles under the GDPR?

Medium
637

A company uses a cloud key management service (KMS) and wants to ensure that keys can be used only within a specific geographic region. Which of the following should be configured?

Hard
638

During a security incident, the security team suspects that an attacker has tampered with the cloud audit logs to cover their tracks. Which feature would the team use to verify that the log files have not been modified since they were delivered?

Hard
639

Which THREE of the following are typical requirements for compliance with eDiscovery in a cloud environment?

Hard
640

Match each cloud auditing term to its definition.

Medium
641

A company is deploying a cloud application that processes credit card transactions. Which standard must they comply with regarding data security?

Easy
642

An organization uses a continuous integration/continuous deployment (CI/CD) pipeline to deploy infrastructure as code. The security team wants to ensure that all cloud resources comply with internal security policies before deployment. Which of the following is the MOST effective method to enforce this?

Medium
643

Which risk assessment method uses subjective scales to assign probabilities and impacts?

Easy
644

The exhibit shows a key policy for a customer master key (CMK) in a cloud KMS. An administrator wants to prevent the AppRole from using the key to decrypt data. Which change to the policy would accomplish this?

Hard
645

Refer to the exhibit. A cloud security analyst is reviewing an S3 bucket policy. The bucket contains sensitive data and must only be accessible over HTTPS from the internal network (10.0.0.0/24). Which of the following correctly describes the behavior of this policy?

Hard
646

A company uses a cloud-based CI/CD pipeline with GitLab. Developers push code to a repository, triggering a build. The security team notices that sensitive API keys are being logged in build output. Which practice best prevents this?

Medium
647

Which TWO of the following are primary objectives of a cloud application security program?

Medium
648

A cloud security team wants to automatically block malicious requests to a web application before they reach the application servers. Which solution should they implement?

Medium
649

A cloud customer is considering adopting a multi-cloud strategy to avoid vendor lock-in. Which risk is this strategy primarily intended to mitigate?

Hard
650

A cloud application uses containers orchestrated by Kubernetes. The security team wants to enforce that containers cannot run as root and that file systems are read-only at runtime. Which Kubernetes security context configuration should be applied?

Hard
651

A healthcare organization has deployed a cloud-based application that handles protected health information (PHI). The application runs on virtual machines in a virtual private cloud (VPC). The security team has implemented security groups to control traffic to the VMs. Recently, an external penetration test revealed that a web server VM is accessible from the internet on port 22 (SSH) from any IP address (0.0.0.0/0). The security team also discovered that the SSH key pair used for the web server was created with a weak algorithm (1024-bit RSA). The team needs to remediate these issues without causing downtime for the application. Additionally, the application logs must be sent to a centralized logging solution that is encrypted in transit and at rest. Which combination of actions should the security team take?

Medium
652

A company uses a cloud provider's managed database service. The security team is concerned about the shared responsibility model for patching the operating system and database engine. According to the shared responsibility model, who is responsible for applying security patches to the database engine?

Medium
653

A company is deploying a multi-tier application in a public cloud and needs to restrict traffic between tiers. The web tier must only accept HTTPS from the internet, and the app tier must only accept HTTP from the web tier. Which cloud networking feature should be used to enforce this?

Hard
654

A healthcare company, MedSecure, is migrating its critical patient record application to a public cloud IaaS environment. The application processes Protected Health Information (PHI) subject to HIPAA in the US and also includes some patient data from EU residents subject to GDPR. MedSecure has signed Business Associate Agreements (BAAs) with the cloud provider covering US HIPAA compliance. However, the compliance officer is concerned about GDPR requirements for EU patient data. The architecture uses AWS EC2 instances behind an Application Load Balancer, with data stored in Amazon RDS (MySQL) using encryption at rest and TLS for transmission. The company uses AWS CloudTrail for logging but only retains logs for 90 days. The compliance officer has identified that the current logging retention does not meet the GDPR requirement for logs to be retained for a minimum of 12 months for audit purposes. Additionally, the data stored in RDS is in a single AWS region in the US (us-east-1). The company plans to expand to EU customers. The GDPR requires that personal data of EU residents be stored in the EU or have adequate safeguards for transfer. Currently, the company has not implemented any data residency controls. What course of action should MedSecure take to address the most critical compliance gaps?

Hard
655

Which TWO of the following are secure coding practices that help prevent injection attacks?

Easy
656

Which characteristic of cloud computing allows a user to provision resources automatically without requiring human interaction with the service provider?

Easy
657

A company is using Azure and wants to implement cloud security posture management (CSPM) to detect misconfigurations. Which TWO services can provide CSPM capabilities? (Choose two.)

Medium
658

A cloud security team wants to automatically remediate misconfigured S3 buckets that are publicly accessible. Which combination of AWS services can be used to detect and automatically fix this issue?

Medium
659

A company is deploying a critical application on a public cloud IaaS platform. To ensure high availability and disaster recovery, which TWO of the following strategies should the company implement? (Choose two.)

Medium
660

A multinational corporation uses a SaaS application for customer relationship management (CRM). The CRM application stores customer data including names, email addresses, and purchase history. The company has operations in the EU, California, and Japan. A new regulation in Japan requires that any transfer of personal data outside Japan must have the data subject's consent if the destination country does not have an adequacy decision. The company's cloud provider stores data in the United States. The company currently relies on the provider's data processing agreement that includes standard contractual clauses (SCCs). However, the Japanese regulator has stated that SCCs are not sufficient for transfers from Japan unless supplemented. You are tasked with ensuring compliance for Japanese data subjects. Which of the following is the most appropriate next step? A. Obtain explicit consent from each Japanese data subject for data transfer to the US. B. Move the data for Japanese subjects to a data center in Japan. C. Continue using SCCs as they are recognized internationally. D. Pseudonymize the data before transfer. Which option best addresses the compliance requirement while considering the operational impact?

Medium
661

A healthcare organization wants to perform analytics on encrypted patient data without decrypting it first, to maintain privacy. Which cryptographic technique supports this use case?

Hard
662

A cloud security analyst is troubleshooting an access denied error when an application attempts to read an object from an S3 bucket. The application uses an IAM user that is not associated with the role specified in the policy. Which of the following is the most likely cause of the error?

Medium
663

A cloud architect is designing VPC connectivity for a global organization with multiple AWS accounts. They need a central hub for connecting many VPCs together, supporting transitive routing. Which service should they use?

Hard
664

A multinational corporation stores customer data in an AWS S3 bucket located in the US. The company's European customers' personal data must comply with GDPR. Which TWO actions should the company take to ensure compliance with GDPR data transfer requirements?

Easy
665

A cloud security architect is designing a multi-tenant SaaS application that must ensure strong isolation between tenants. Which TWO mechanisms are most effective for achieving multitenancy isolation?

Medium
666

A cloud service provider (CSP) includes a limitation of liability clause capped at the total fees paid in the past 12 months. A customer suffers a data breach due to provider negligence, losing $2M in business. The customer's annual spend is $500K. What is the customer's likely recovery?

Hard
667

A security engineer is reviewing container image security. Which of the following practices best ensures that a container image has not been tampered with and originates from a trusted source?

Medium
668

During a cloud security audit, it is discovered that a cloud storage bucket is configured to allow access from any IP address. The bucket contains sensitive customer data. What is the BEST immediate action to secure the bucket?

Easy
669

A company wants to enforce data classification in its cloud environment. They need to automatically identify and label sensitive data such as credit card numbers in cloud storage. Which service should they use?

Easy
670

A company is migrating a critical application to the cloud and must ensure that its security operations center (SOC) can detect and respond to threats in real time. The application generates high volumes of logs. Which combination of services would provide the MOST efficient and cost-effective solution for centralized logging, analysis, and alerting?

Hard
671

A developer is implementing a cloud application that stores sensitive user data. To minimize the risk of data exposure during transit, which security control should be enforced as a baseline requirement?

Easy
672

Which THREE of the following are effective strategies for ensuring data backup integrity and recoverability in the cloud?

Easy
673

A company uses a cloud-based identity provider for single sign-on. An application needs to verify the user's identity without storing credentials. Which token type should the application validate?

Medium
674

A cloud architect is tasked with designing a disaster recovery plan for a critical application. The recovery time objective (RTO) is 1 hour, and the recovery point objective (RPO) is 15 minutes. The application runs on IaaS with data stored in a relational database. Which replication strategy is MOST cost-effective while meeting the objectives?

Medium
675

Refer to the exhibit. A security engineer reviews this CloudTrail log entry. The company has a policy that all deletion operations must be approved by the compliance team. What is the most likely compliance issue?

Hard
676

A cloud security architect is designing a multi-tier application that processes sensitive customer data. To protect data in transit between the web tier and the application tier, which of the following is the MOST appropriate approach?

Easy
677

A cloud storage bucket is configured with versioning enabled. A ransomware attack encrypts all objects in the bucket. How can the organization recover the original data?

Medium
678

In a public cloud IaaS model, which of the following security controls is the cloud customer primarily responsible for implementing?

Medium
679

A company uses a hybrid cloud architecture with on-premises key management and cloud services. They need to ensure that encryption keys used for cloud data are never exposed to the cloud provider. Which key management approach best meets this requirement?

Hard
680

A cloud security team is implementing container runtime security. Which of the following measures is most effective at preventing a container from breaking out to the host OS?

Medium
681

An organization is developing a mobile app that communicates with a cloud API. To ensure secure authentication, which of the following should be used?

Easy
682

A company is drafting a cloud service contract and wants to ensure it can exit the provider without losing access to its data. Which TWO clauses are most important to include?

Medium
683

Under GDPR, a cloud data controller must notify the supervisory authority of a personal data breach within what timeframe?

Hard
684

A developer is designing a microservices-based application in the cloud. They need to ensure communication between services is loosely coupled and resilient to failures. Which design pattern should they implement?

Medium
685

Drag and drop the steps for setting up a virtual private cloud (VPC) with public and private subnets in AWS into the correct order.

Medium
686

A security engineer needs to ensure that all API calls made to cloud resources are logged for auditing. Which cloud auditing feature should be enabled to capture management and data events?

Easy
687

Which characteristic of cloud computing allows a user to provision computing resources automatically without requiring human interaction with the service provider?

Easy
688

A cloud application uses customer-managed encryption keys (CMK) stored in a cloud HSM. The application needs to decrypt data on demand. How should the key be accessed?

Medium
689

A small business wants to use a cloud service but has limited in-house IT expertise. Which cloud service model requires the least customer management responsibility?

Easy
690

A cloud customer is concerned about the right to erasure under GDPR because the cloud provider replicates data across multiple regions and keeps backups. What technical challenge does this create for complying with a erasure request?

Medium
691

A company needs to ensure that data stored in the cloud is securely deleted when no longer needed. Which TWO of the following are secure deletion methods? (Choose two.)

Easy
692

A company is adopting a hybrid cloud model to run sensitive workloads on-premises and less critical applications in the public cloud. Which security consideration is most critical for this environment?

Medium
693

A cloud security architect is designing an API gateway for a microservices application. The gateway must authenticate requests, enforce rate limiting, and log all transactions for audit. Which of the following security controls is most critical to protect against API abuse?

Hard
694

A customer relies on this SOC 2 Type II report to assess a cloud provider's controls. What is the primary limitation of this report?

Easy
695

A cloud customer experiences a ransomware attack that encrypts data in an object storage bucket. The customer has versioning enabled on the bucket. How can the customer MOST effectively restore the data?

Easy
696

A security team is reviewing a cloud application's CI/CD pipeline. They want to ensure that only approved open-source libraries are used in production builds. Which approach best addresses this requirement?

Medium
697

A cloud security architect is designing a multi-tenant virtualized environment. Which type of hypervisor is considered most secure for cloud deployments due to its reduced attack surface and direct hardware control?

Easy
698

A cloud application uses IAM roles to grant permissions to compute instances. What is the primary security advantage of this approach over hardcoding credentials?

Medium
699

After decommissioning a cloud database, a company is concerned about data remanence. They have overwritten all storage blocks with zeros. However, regulatory auditors require proof that the data is unrecoverable. What additional step should the company take?

Easy
700

A company is implementing a data loss prevention (DLP) strategy for cloud storage. They need to detect and mask credit card numbers in documents stored in a cloud storage bucket. The DLP service provides de-identification transforms including masking, tokenization, and pseudonymization. Which transform should the company use to irreversibly replace the credit card numbers with a placeholder while maintaining the original format for analytics?

Hard
701

A company uses Azure Defender for Cloud to protect its hybrid environment. Which of the following is a feature of Azure Defender that provides vulnerability assessment for virtual machines?

Medium
702

Which of the following is the primary benefit of using client-side encryption for data stored in the cloud?

Easy
703

A healthcare SaaS company runs containerized microservices on Google Kubernetes Engine (GKE). The security team scans containers with a vulnerability scanner and finds that base images have several critical vulnerabilities. The container build process uses a Dockerfile that pulls the latest Ubuntu image from Docker Hub. The team wants to reduce the attack surface without delaying feature releases. What is the best approach?

Medium
704

A cloud architect is designing a multi-tenant SaaS application. Which TWO design principles are critical for ensuring tenant isolation? (Select TWO.)

Medium
705

Refer to the exhibit. A cloud template defines a network security rule as shown. What is the security concern with this configuration?

Easy
706

An organization needs to migrate a legacy application to the cloud. The application requires full control over the operating system, middleware, and runtime. The team wants to minimize management overhead while retaining OS-level access. Which cloud service model is most appropriate?

Hard
707

An organization is implementing a SOAR solution for cloud incident response. Which THREE capabilities are essential for automating incident response workflows? (Choose three.)

Medium
708

A cloud security team is implementing tokenization for a payment system. Which THREE statements correctly describe tokenization characteristics?

Medium
709

A cloud application uses OAuth 2.0 for authorization. What is the primary purpose of using a refresh token in this flow?

Easy
710

A security analyst is configuring an API Gateway for a cloud application. The application must handle high traffic and prevent abuse from a single client. Which feature should the analyst enable to limit the number of requests from a client within a specified time window?

Medium
711

A cloud administrator needs to ensure that all data transferred between an on-premises data center and a cloud VPC is encrypted in transit. Which solution should be used?

Easy
712

A company is implementing a DLP strategy to protect PII in cloud storage. They need to discover sensitive data and then apply de-identification transforms. Which THREE de-identification transforms are appropriate for anonymizing PII while maintaining data utility for analytics? (Select THREE.)

Hard
713

A cloud application uses an IAM role with a policy that allows 's3:*' on all buckets. This is an example of which cloud security issue?

Medium
714

A security engineer discovers that a cloud application can access the metadata service endpoint at 169.254.169.254. Which vulnerability is most likely being exploited?

Medium
715

A company uses GCP and wants to implement agentless vulnerability scanning for their Compute Engine instances. Which TWO services can provide this capability? (Choose two.)

Medium
716

A cloud security architect is designing a log aggregation strategy for a multi-account AWS environment. The security team needs to ensure logs from all accounts are stored centrally and cannot be altered. Which combination of services meets these requirements?

Hard
717

A company is storing sensitive customer data in an S3 bucket. They need to ensure data is encrypted at rest and that the encryption keys are managed by the cloud provider. Which encryption strategy should they use?

Medium
718

An organization is moving sensitive customer data to the cloud and must ensure that data is encrypted before being sent to the cloud provider. They want to maintain full control over the encryption keys and not rely on the cloud provider for any key management. Which approach should they use?

Easy
719

A company is migrating to a hybrid cloud and needs to ensure consistent security policies across both on-premises and cloud environments. Which of the following is the MOST critical consideration?

Hard
720

Refer to the exhibit. An IAM policy is attached to a user. Which action is the user allowed to perform?

Medium
721

A financial services company is required to maintain audit trails of all user activities in its cloud environment for regulatory compliance. The company uses multiple cloud services and wants a centralized logging solution. The current architecture sends logs to a central storage bucket, but some logs are being lost due to high volume and insufficient throughput. Additionally, the logs must be immutable to prevent tampering. The company needs to ensure that all logs are captured and stored in a tamper-proof manner. Which of the following solutions BEST meets the requirements?

Hard
722

A cloud security engineer is hardening container runtime environments. Which TWO of the following are effective measures to prevent container escape?

Medium
723

Refer to the exhibit. A Kubernetes pod is configured as shown. Which security enhancement should be added to follow cloud security best practices?

Hard
724

Which TWO cloud monitoring tools are used primarily for detecting anomalous behavior that may indicate a security incident? (Choose two.)

Easy
725

A cloud security professional is concerned about VM escape attacks. Which mitigation is most effective?

Easy
726

A security architect is designing a key management strategy for a cloud environment. They need to ensure that keys are rotated automatically and that the cloud service cannot access the key without explicit authorization. Which TWO options should they consider? (Choose two.)

Medium
727

A cloud service provider (CSP) is designing a multi-tenant infrastructure and needs to ensure that a security incident in one tenant's environment does not compromise the confidentiality or integrity of other tenants. The CSP plans to use a combination of network segmentation, hypervisor isolation, and encryption. Which additional control is MOST critical to prevent side-channel attacks that could leak cryptographic keys or other sensitive data across tenants?

Hard
728

A cloud security architect is evaluating vulnerability management solutions for a hybrid cloud environment. The team needs to scan both on-premises servers and cloud workloads without installing agents on every system. Which approach is most suitable for cloud workloads?

Medium
729

An e-commerce company uses a cloud-based web application firewall (WAF) to protect against common web exploits. The security team notices that a specific IP address is sending a high volume of requests that appear to be a DDoS attack. What is the best immediate response to mitigate the attack while minimizing impact on legitimate users?

Hard
730

An organization wants to detect potential crypto mining activity on their AWS EC2 instances. Which AWS service uses machine learning to identify such threats?

Easy
731

A security auditor is reviewing a cloud provider's controls to ensure that customer data is appropriately isolated. Which design principle is most directly related to this requirement?

Medium
732

A company plans to deploy a multi-tier application across multiple cloud providers to avoid single points of failure. They need to ensure consistent security policies, including identity federation and network segmentation, across all environments. Which architecture consideration is MOST critical?

Hard
733

A company is adopting shift-left security. Which action best exemplifies this approach?

Medium
734

An organization uses cloud object storage for backup data and requires that once written, data cannot be modified or deleted for a specified retention period. Which feature should they enable?

Medium
735

A global enterprise is conducting a cloud risk assessment. Which THREE factors should be considered? (Select three.)

Hard
736

A company is designing a multi-tier application in the cloud. The web tier must automatically scale based on CPU utilization, while the database tier should remain fixed to maintain data consistency. Which architectural pattern best meets these requirements?

Easy
737

A company uses a cloud key management service (KMS) with automatic key rotation enabled. Which TWO statements about key rotation are true?

Medium
738

A security analyst reviews GCP Security Command Center findings and sees a high-severity alert for Event Threat Detection indicating that a service account key was used from an unexpected location. What is the best immediate action to contain the threat?

Easy
739

Which NIST essential characteristic of cloud computing allows the provider to dynamically assign and reassign resources to multiple tenants, often using a multi-tenant model?

Easy
740

A company that must comply with SOX is migrating its financial systems to a cloud service. Which of the following IT general controls is most critical for SOX compliance in the cloud?

Easy
741

Which THREE of the following are valid methods for achieving multitenancy isolation in a public cloud IaaS environment?

Medium
742

A software-as-a-service (SaaS) provider hosts customer data in a multi-tenant cloud environment. Each customer's data is stored in separate databases but shares a common infrastructure. A customer reports that they can see another customer's data in their application dashboard. The development team investigates and finds no application-level bugs. The security team suspects the issue is related to cloud data isolation. The provider uses a public cloud database service with separate schemas per customer. The database service uses shared compute resources. The provider's compliance team is concerned about data leakage between tenants. Which of the following is the MOST effective way to ensure data isolation in this environment?

Medium
743

A cloud administrator is rotating encryption keys for a data storage service. The administrator wants to ensure that previously encrypted data remains accessible after the rotation. What is the best practice?

Easy
744

Which tool is specifically designed to scan Infrastructure as Code (IaC) templates for cloud misconfigurations before deployment?

Easy
745

A multinational corporation uses multiple cloud service providers for its critical applications. The board is concerned about concentration risk. Which strategy would best address this risk?

Hard
746

An organization uses Azure Functions and needs to ensure that the function can securely access a database in a private VNet. What is the recommended approach?

Medium
747

A company uses Azure Sentinel as its SIEM. To ingest Azure Activity Logs and correlate with other data sources, which connector should be configured?

Easy
748

A healthcare organization stores patient records in a cloud object storage bucket. The compliance team requires that all files containing Protected Health Information (PHI) be automatically identified and classified. Which service should the organization implement to scan the bucket for PHI and label the data accordingly?

Medium
749

An administrator notices the log entries in the exhibit from a cloud-hosted server. What is the MOST likely security concern indicated by these logs?

Hard
750

A company is considering moving its customer relationship management (CRM) system to the cloud. The CRM is accessed through a web browser and the provider handles all maintenance, security, and infrastructure. Which cloud service model is being used?

Easy
751

An organization is migrating a legacy application to the cloud and plans to use a cloud access security broker (CASB). Which of the following is the PRIMARY function of a CASB in securing cloud applications?

Hard
752

Refer to the exhibit. A cloud administrator sees this error log from AWS CloudTrail. The user [email protected] is a member of the 'Analysts' group. Which of the following is the most likely cause of the AccessDenied error?

Medium
753

Which THREE of the following are key components of an incident response plan specific to cloud environments? (Choose three.)

Hard
754

A cloud administrator is designing a backup strategy for a critical database. Which of the following is the BEST approach to ensure data recoverability in case of a regional outage?

Easy
755

Which TWO measures are effective for securing container images in a cloud environment?

Medium
756

A financial institution uses a multi-cloud strategy with AWS and Azure. They must comply with PCI DSS. The security team found that a developer accidentally stored a file with credit card numbers in an S3 bucket that is publicly readable. Which immediate action should be taken to contain the breach?

Hard
757

A cloud security analyst is investigating a potential credential compromise in AWS. Which TWO CloudTrail events would be most relevant to establishing a timeline of the compromise?

Medium
758

A cloud architect is designing a multi-tenant environment. To ensure that a tenant's virtual machine cannot access another tenant's memory, which resource isolation technique should be enforced at the hypervisor level?

Hard
759

A company is migrating a legacy monolithic application to a cloud-native microservices architecture. The security architect is concerned about securing inter-service communication. Which of the following should be implemented to ensure mutual authentication and encryption between services?

Medium
760

Which TWO of the following are characteristics of security groups compared to network ACLs in a cloud VPC? (Select two.)

Easy
761

A security auditor is reviewing a cloud application's data encryption strategy. The application stores sensitive data in a cloud database. Which configuration would best ensure data confidentiality in the event of a database dump?

Hard
762

A DevSecOps team is implementing security scanning in the CI/CD pipeline for a cloud application. Which THREE tools or practices should be included to shift security left?

Medium
763

A financial institution subject to SOX is migrating its general ledger system to a SaaS provider. Which of the following IT general controls is most critical to ensure the integrity of financial data in the cloud?

Hard
764

A company is designing a data at rest encryption strategy for their cloud environment. Which TWO of the following are valid approaches? (Choose two.)

Medium
765

A company identifies a high-risk vulnerability in a cloud application. The cost to remediate is significantly higher than the potential loss from exploitation. Which risk treatment strategy is most appropriate?

Medium
766

A financial services company must comply with a regulation that requires encryption keys used for cloud services to be generated and stored on-premises in a Hardware Security Module (HSM). The cloud provider must not have any access to the keys. Which key management approach should the company adopt?

Medium
767

A covered entity under HIPAA is moving electronic protected health information (ePHI) to a public cloud. What is the primary requirement before the cloud provider hosts ePHI?

Hard
768

A cloud security team is implementing a Web Application Firewall (WAF) for a public-facing web application. The application uses a REST API with JSON payloads. Which of the following is the WAF's primary benefit?

Medium
769

An organization uses GCP and wants to monitor for threats in real-time, including detecting malicious activity from compromised service accounts. Which GCP service should be used?

Medium
770

A security team wants to detect container image vulnerabilities before they are pushed to a registry. Which stage of the CI pipeline should container image scanning occur?

Medium
771

Match each data state to its encryption requirement in cloud environments.

Medium
772

A cloud security analyst is reviewing access logs and notices that a pre-signed URL for an object was used after its expiration time. What should be the outcome of such an access attempt?

Easy
773

An organization is using GCP Security Command Center with Event Threat Detection. Which type of event is most likely to generate a finding for 'exfiltration'?

Medium
774

A SOC analyst notices an alert for 'impossible travel' where a user logged in from New York and then from London within 15 minutes. The SIEM correlation rule likely compares which log fields?

Medium
775

A development team is migrating a legacy application to the cloud. Which security testing approach should be adopted early in the CI/CD pipeline to catch vulnerabilities as code is written?

Easy
776

The exhibit shows a bucket policy that grants public read access. What is the most effective way to remove this public access?

Medium
777

Refer to the exhibit. A developer reports that users are being denied access to a cloud application. The error log shows the above. What is the most likely cause of the denial?

Medium
778

A US-based company uses a cloud provider with data centers in the US and Europe. To transfer personal data of EU citizens to the US, which mechanism is most appropriate under GDPR?

Easy
779

Which security testing approach is most effective at identifying vulnerabilities early in the cloud software development lifecycle (SDLC) by analyzing source code without executing the application?

Easy
780

Which CSA STAR tier involves a third-party assessment and results in a certification based on ISO 27001?

Easy
781

An IAM policy named S3ReadOnlyAccess has DefaultVersionId v3. What does this indicate?

Medium
782

A financial services company uses a cloud-based logging service for audit trails. A regulatory investigation is initiated, and the company is required to preserve all logs from the past 18 months. The cloud provider's default retention policy is 12 months, and logs older than that are automatically deleted. The company did not configure custom retention. What is the most appropriate action to ensure compliance?

Medium
783

A multinational corporation must comply with GDPR and local data residency laws. They are designing a cloud storage architecture that will store customer data in the EU region. However, to improve disaster recovery, they want to replicate data to a secondary region outside the EU. Which approach meets compliance requirements?

Hard
784

An organization is evaluating a cloud provider's SLA for a critical application. The provider offers a 99.95% uptime SLA with a 10% service credit for each 30-minute downtime period exceeding the threshold. The organization's business impact analysis requires a maximum downtime of 4.38 hours per year. Does the provider's SLA meet this requirement, and what is the annual allowed downtime based on the SLA?

Hard
785

Which TWO of the following are recommended practices for securing container images in a cloud environment? (Select TWO)

Medium
786

An organization uses a cloud storage service to share files with external partners. They want to ensure that the files are automatically deleted after 30 days. Which data lifecycle control should be implemented?

Medium
787

A financial institution is required to comply with the Sarbanes-Oxley Act (SOX) for its cloud-hosted financial applications. The cloud provider is responsible for the underlying infrastructure. Which of the following controls is most likely the responsibility of the financial institution as part of IT general controls (ITGC)?

Hard
788

Which of the following is a benefit of enabling log file validation for cloud audit logs?

Easy
789

During a security review of a serverless application, you notice that a Lambda function's execution role has permissions to delete all S3 buckets in the account. What is the most appropriate remediation to align with the principle of least privilege?

Hard
790

Which data classification level typically includes information that, if disclosed, could cause serious damage to an organization, such as trade secrets or personally identifiable information (PII)?

Easy
791

A company is moving its customer database to a public cloud provider. The database contains personally identifiable information (PII) of European Union citizens. Which legal framework imposes requirements on the cloud customer regarding data protection and privacy in this scenario?

Easy
792

A company's cloud infrastructure is subject to GDPR. The DPO requires that all customer personal data be encrypted at rest and in transit. The cloud provider offers SSE-S3 for object storage and enforces TLS 1.2 for API calls. Which additional control should the company implement to meet GDPR accountability requirements?

Medium
793

A company uses a cloud object storage service to host a public website. The website content is static and needs to be accessible to anyone on the internet, but the company wants to prevent direct listing of the bucket contents. Which combination of access controls should be configured?

Medium
794

Which THREE of the following are essential steps in a cloud data discovery process?

Hard
795

During a supply chain security review, a team discovers that container images are not being verified at admission time. Which Kubernetes-native tool should be implemented to ensure only signed images are deployed?

Hard
796

A financial services firm is designing a cloud environment that must comply with PCI DSS. The security architect proposes using a virtual private cloud (VPC) with subnets, security groups, and network ACLs. However, the compliance officer is concerned about the risk of data exposure due to misconfiguration. Which additional control would BEST address this concern?

Hard
797

Which THREE of the following are essential steps in the incident response process for a cloud security incident?

Hard
798

A healthcare company uses a cloud-based patient management system. The cloud provider experiences a security incident that may have exposed protected health information (PHI). The provider notifies the company within 72 hours, as required by the service agreement. The company's internal breach response policy requires a legal review of the incident before notifying affected individuals. The legal review typically takes 48 hours. However, the company is required to notify patients within 60 days under HIPAA. With the 72-hour notification from the provider, the company has 60 days to notify patients. What is the most effective approach to meet the 60-day notification requirement while ensuring compliance with internal policy?

Hard
799

A security analyst is configuring a SIEM solution and wants to ingest security findings from a cloud provider's security findings service into Splunk. What is the most efficient method?

Medium
800

A company is implementing a SIEM solution and needs to ingest security logs from multiple AWS accounts into a centralized security account. Which AWS service can best aggregate findings from all accounts?

Medium
801

A cloud customer is concerned about the risk of unauthorized access to data due to the shared infrastructure of a public cloud. What type of risk does this represent?

Easy
802

During a cloud security incident, a security team needs to isolate a compromised virtual machine instance that is performing outbound port scanning. Which containment action should be taken first?

Hard
803

A company is migrating to the cloud and must comply with the Health Insurance Portability and Accountability Act (HIPAA). They plan to store electronic protected health information (ePHI) in a cloud database. Which of the following is a mandatory requirement for the cloud service agreement?

Medium
804

A global e-commerce platform uses AWS API Gateway to expose REST APIs to third-party developers. The security team notices that a malicious user is repeatedly sending large payloads to a /submit endpoint, causing high CPU usage on backend Lambda functions. The API uses a simple API key for authentication. Which combination of controls should be implemented to mitigate this attack while preserving legitimate access?

Medium
805

Match each virtualization security concept to its description.

Medium
806

A cloud security team is reviewing container security practices. Which of the following is the most effective way to minimize the attack surface of a container image?

Easy
807

A company uses a serverless architecture with AWS Lambda to process user-uploaded files. The Lambda function is triggered by an S3 bucket event. While reviewing security, the architect wants to ensure that the Lambda function cannot be invoked by unauthorized S3 buckets or accounts. What is the most secure configuration?

Hard
808

A cloud application is being designed to handle highly sensitive financial data. The security architect wants to ensure that encryption keys are managed outside the application's memory space. Which service model should they use?

Easy
809

Which TWO of the following are key components of a cloud incident response plan that should be tested regularly?

Medium
810

A company is implementing a hybrid cloud architecture. Which two components are essential for establishing a secure connection between on-premises and cloud environments? (Choose two.)

Easy
811

Which THREE are key considerations when designing a secure software development lifecycle (SSDLC) for cloud applications?

Hard
812

A company has enabled object versioning on its cloud storage bucket to protect against accidental deletion. A ransomware attack encrypts all objects and creates new versions. To recover the data, the company needs to restore the previous unencrypted versions. What is the most efficient recovery method?

Medium
813

A security engineer is reviewing logs and finds repeated failed login attempts to a cloud database instance. The database is accessible only from a specific security group. What is the BEST immediate action to reduce the attack surface?

Medium
814

Which THREE of the following are key components of a data protection impact assessment (DPIA) under GDPR?

Medium
815

Which THREE of the following are common challenges in securing serverless applications?

Medium
816

During a forensic investigation of a compromised AWS account, the incident response team needs to determine the exact time an attacker created a new IAM user and what permissions were assigned. Which log source would provide the most reliable evidence?

Hard
817

Which TWO of the following are valid methods for securing data at rest in a cloud storage service?

Easy
818

During a cloud audit, the auditor finds that the CSP's data deletion process does not meet contractual requirements. The customer's data may still be recoverable after termination. What is the best next step for the customer?

Hard
819

An Azure application uses a key vault key for client-side encryption of data. The application also communicates with a cloud service over HTTPS. After deploying, the handshake failure occurs. Which of the following is the most likely cause?

Hard
820

A financial institution is subject to strict regulatory requirements that mandate data residency and physical control over its infrastructure. At the same time, it wants to leverage cloud bursting for peak loads. Which deployment model should the institution adopt?

Medium
821

A cloud security team wants to enforce that only signed container images are deployed in their Kubernetes cluster. Which admission controller can validate image signatures at deploy time?

Hard
822

During a security incident in a multi-tenant cloud environment, the cloud provider's logging system indicates that a virtual machine (VM) on a shared hypervisor has been compromised. The provider wants to assist the customer with forensic analysis while minimizing impact to other tenants. Which approach is most appropriate?

Hard
823

Which audit report provides the most comprehensive assurance regarding a cloud provider's controls over a period of time, including controls related to security, availability, processing integrity, confidentiality, and privacy?

Hard
824

A healthcare organization is storing patient records in a cloud object storage service. They must encrypt data at rest with keys they control and rotate regularly, but they do not want to manage the encryption process themselves. Which encryption option should they use?

Easy
825

A security engineer is reviewing a cloud application that uses AWS S3 buckets. Which vulnerability is most specific to cloud environments and is often exploited to access sensitive data?

Medium
826

In the shared responsibility model for public cloud IaaS, which of the following is typically the responsibility of the cloud customer?

Medium
827

Which THREE of the following are essential components of a Secure Software Development Lifecycle (SSDLC) in the cloud? (Choose three.)

Medium
828

A security engineer is reviewing container security practices. Which tool is specifically designed to scan container images for Common Vulnerabilities and Exposures (CVEs)?

Easy
829

Which TWO of the following are key elements of a cloud service agreement (CSA) for legal compliance?

Medium
830

A company is negotiating a cloud service agreement and wants to ensure it can verify the provider's security controls independently. Which contractual clause is essential for this purpose?

Medium
831

The security team notices that the request above is from a known malicious IP address. However, the load balancer did not block it. What is the most likely reason?

Medium
832

An organization uses a cloud-based data analytics platform with data stored in a data warehouse. The security team discovers that some tables contain unencrypted personally identifiable information (PII). They need to automatically scan the data warehouse for PII and apply pseudonymization to protect sensitive columns. Which cloud service should be used?

Hard
833

During a security review, a cloud security architect discovers that a PaaS database service has public network access enabled. The application team claims they need it for external integrations. What is the most secure alternative to allow necessary access?

Hard
834

A company uses AWS CloudTrail with log file validation enabled. An auditor wants to verify that a specific log file has not been tampered with. Which process should the auditor use to confirm the integrity of the CloudTrail log file?

Hard
835

In a cloud VPC design, which component acts as a stateful firewall at the instance level, allowing only inbound rules?

Easy
836

During a threat modeling session for a cloud-native application, which cloud-specific attack path is most critical to identify?

Hard
837

A financial services company is required to keep customer data within a specific geographic boundary due to regulatory requirements. The company is evaluating cloud deployment models. Which model would best ensure data sovereignty while still providing scalability?

Medium
838

A large enterprise is migrating a legacy .NET application to Azure App Service. The application currently stores session state in-memory on the web server. During the migration, the team plans to horizontally scale the application across multiple instances. The security team requires that session data remain confidential and be available even if an instance fails. Which solution should the team implement?

Medium
839

A company is designing a multi-cloud strategy to avoid vendor lock-in and ensure portability. They are considering using containers and an open-source orchestration platform. Which of the following is the BEST choice to achieve workload portability across different cloud providers?

Hard
840

A cloud security architect is designing a data classification and labeling solution for a multinational corporation with offices in multiple countries. The corporation uses various SaaS applications (Office 365, Salesforce, etc.) and IaaS services. They require automatic classification of documents based on content (e.g., credit card numbers, social security numbers) and enforcement of protection policies (e.g., encryption, access restrictions) based on the classification. The solution must work across all cloud services and provide a unified management console. The corporation also needs to maintain data residency—data must not be stored in a different geographic region than where it was classified. Which cloud security solution BEST meets these requirements?

Hard
841

The exhibit shows the versioning configuration for an S3 bucket. What effect does enabling MFADelete have on data protection?

Easy
842

Which runtime security control monitors application behavior and can block attacks by analyzing application logic and context?

Hard
843

A company uses a cloud key management service (KMS) with an HSM-backed key for encrypting sensitive data. They want to ensure that the key is automatically rotated every 90 days and that older key versions are retained for decryption of previously encrypted data. Which KMS feature should be configured?

Hard
844

Which TWO statements about data classification are correct?

Medium
845

Which THREE of the following are benefits of using a hybrid cloud deployment model?

Medium
846

Which THREE of the following are typical responsibilities of a cloud customer under the shared responsibility model?

Medium
847

A customer requires complete control over encryption keys used to protect data at rest in the cloud. Which cloud service model provides the most direct control?

Easy
848

A cloud security team needs to ensure that all data in transit between on-premises systems and the cloud is encrypted. Which TWO options should they consider? (Choose two.)

Easy
849

A company runs its production workloads on a cloud platform. The security team wants to ensure that all compute instances are patched within 30 days of a patch release. Which of the following is the BEST approach to enforce this requirement?

Medium
850

A company uses AWS and needs to allow a Lambda function in a VPC to access an S3 bucket without traversing the internet. Which solution meets this requirement securely?

Hard
851

An organization is migrating a legacy application to the cloud and requires reversibility. Which THREE of the following should be considered to ensure the application can be migrated away from the cloud provider in the future?

Hard
852

A cloud administrator is configuring log retention for a financial application that must comply with PCI DSS. What is the minimum log retention period required by PCI DSS?

Easy
853

A cloud administrator applies the bucket policy shown in the exhibit to an S3 bucket. What is the expected outcome?

Medium
854

An enterprise uses a Cloud Access Security Broker (CASB) to monitor cloud application usage. The CASB generates alerts about potential data loss prevention events. What is the primary purpose of the CASB's DLP capabilities?

Hard
855

An organization is evaluating techniques to protect data while it is being processed in memory. The goal is to prevent unauthorized access even if the operating system or hypervisor is compromised. Which TWO techniques are suitable for protecting data in use?

Medium
856

During a security assessment of a Kubernetes cluster, you discover that a container is running as root with privileged mode enabled. Which of the following is the most critical risk associated with this configuration?

Hard
857

A cloud security architect is concerned about potential side-channel attacks against VMs running on a shared hypervisor. Which TWO of the following measures would be most effective in mitigating such attacks?

Medium
858

A healthcare organization is using a cloud-based electronic health record (EHR) system hosted on a PaaS platform. The platform provides a web interface and an API for integration with internal systems. The organization's security policy requires encryption of all data at rest and in transit. They have implemented SSL/TLS for data in transit and enabled server-side encryption for the database. However, during a recent audit, it was discovered that the API returns diagnostic data in clear text when accessed from internal networks. The internal network is considered trusted. The auditor recommends implementing end-to-end encryption. Which of the following is the BEST approach to meet this requirement?

Medium
859

An organization wants to ensure that its CSP does not access customer data for any purpose other than providing the service. Which clause should be included?

Hard
860

In a cloud environment, a data subject exercises their right to erasure under GDPR. The cloud provider has multiple replicas and backups. What is the primary technical challenge in fulfilling this request?

Hard
861

A cloud security architect is designing a key management strategy for a hybrid cloud environment. The organization requires that encryption keys never leave their on-premises hardware security module (HSM) due to strict regulatory mandates, yet cloud services must be able to perform encryption operations on data at rest. Which key management approach meets these requirements?

Hard
862

An organization is designing a data residency strategy for compliance with data sovereignty laws. They must ensure that customer data remains within specific geographic boundaries. Which three measures should they implement? (Choose three.)

Medium
863

In the context of eDiscovery, a legal hold must be placed on data stored in a cloud environment. Which THREE actions should the cloud customer take to ensure the legal hold is effective?

Medium
864

A healthcare organization is migrating patient records to a public cloud provider. Which of the following is the most critical consideration regarding shared responsibility when using IaaS?

Medium
865

A company wants to migrate a legacy application to the cloud with minimal re-architecture. They need control over the operating system and middleware but do not want to manage physical hardware. Which service model is most suitable?

Medium
866

A multinational corporation with its headquarters in the United States processes personal data of European Union data subjects using a cloud-based customer relationship management (CRM) system hosted in the United States. According to the General Data Protection Regulation (GDPR), which of the following is the company's primary obligation regarding the protection of that data?

Medium
867

Which NIST SP 800-145 cloud service model provides the consumer with the ability to deploy applications onto a cloud infrastructure where the consumer does not manage the underlying cloud infrastructure, including network, servers, operating systems, or storage, but has control over the deployed applications and possibly configuration settings for the application-hosting environment?

Easy
868

A DevSecOps team is implementing a secure container supply chain. Which THREE practices should they adopt to ensure image integrity and trust from build to deployment?

Hard
869

An organization uses a cloud key management service (KMS) for encryption keys. The security policy requires automatic rotation of keys every 90 days. Which rotation strategy best balances security and operational impact?

Easy
870

A cloud security engineer is tasked with ensuring that all API calls made to AWS resources are logged for audit purposes. Which AWS service should be enabled to capture management events such as creating or deleting EC2 instances?

Easy
871

An organization is designing a cloud application that must remain available even if an entire AWS availability zone fails. Which architecture pattern should they implement?

Hard
872

An organization experiences a data breach in the cloud. The CSP claims they are not liable because the breach was due to customer misconfiguration. The customer disagrees. What document should be reviewed to determine liability?

Hard
873

A cloud security professional is evaluating container runtime security. Which Linux capability should be dropped from a container to prevent it from loading kernel modules?

Easy
874

A company experiences a security breach in its cloud environment, and the security team needs to preserve evidence for legal proceedings. Which of the following is the MOST important step to take first?

Medium
875

A cloud security architect is designing a key management strategy to meet regulatory requirements for key separation and tamper evidence. Which TWO of the following are benefits of using hardware security modules (HSMs) backing a cloud KMS? (Select TWO.)

Medium
876

A cloud architect is designing a data loss prevention (DLP) solution for a SaaS application. The DLP must inspect data in transit between end users and the cloud as well as data at rest. Which combination of controls is most appropriate?

Medium
877

A security engineer is concerned about a scenario where a malicious process inside a VM breaks out of the virtualized environment to compromise the hypervisor. What is this attack called and what is the primary mitigation?

Medium
878

Which THREE of the following are commonly required when conducting a cloud vendor risk assessment?

Medium
879

A large healthcare organization runs its electronic health records (EHR) system on a private cloud built with VMware vSphere. They have implemented a hybrid cloud strategy with a public cloud provider for disaster recovery. The EHR application is mission-critical and must maintain high availability with zero data loss. During a routine audit, the security team discovers that the replication between the private cloud and the public cloud uses asynchronous replication with a 15-minute recovery point objective (RPO). However, the application requires an RPO of less than 1 minute. Additionally, the replication data is not encrypted in transit. The compliance officer demands immediate remediation. The cloud architect must propose a solution that meets the RPO requirement and ensures encryption of data in transit. Which of the following actions is the most appropriate first step?

Hard
880

Refer to the exhibit. A cloud administrator discovers this Azure role assignment in the Finance resource group. The role definition ID corresponds to 'Storage Blob Data Contributor'. What is the immediate compliance concern?

Easy
881

In a public cloud IaaS environment, which of the following is the customer responsible for securing, according to the shared responsibility model?

Hard
882

A security analyst notices that an IAM user from a cloud account has logged in from two different countries within a span of 10 minutes. Which type of detection mechanism is most likely to flag this activity as suspicious?

Medium
883

A cloud customer is selecting a cloud provider for hosting payment card data and must comply with PCI DSS. Which THREE of the following are valid considerations when assessing the provider's PCI DSS compliance?

Hard
884

Which cloud characteristic allows a user to automatically provision computing resources without requiring human interaction with the service provider?

Easy
885

A financial services company uses a CI/CD pipeline to deploy microservices to a Kubernetes cluster. The security team wants to ensure container images are scanned for vulnerabilities before deployment. Which integration point in the pipeline is most effective?

Hard
886

Which of the following is a best practice for managing secrets in cloud-native applications?

Medium
887

A data classification scheme for a cloud environment defines labels such as Public, Internal, Confidential, and Restricted. Which label should be applied to data that, if disclosed, would cause severe damage to the organization and is subject to regulatory fines?

Medium
888

A company is migrating sensitive customer data to a public cloud storage service. They want to ensure that even the cloud provider cannot access the plaintext data. Which encryption strategy should they implement?

Easy
889

During a code review, a developer identifies that an application uses input from an HTTP request to generate a SQL query string. What is the primary security concern?

Medium
890

A cloud architect is designing a multi-tier application in a public cloud. The web tier must be accessible from the internet, while the application and database tiers must only be reachable from the web tier. The architect needs to ensure that even if the web server is compromised, the attacker cannot directly access the database. Which architecture BEST meets this requirement?

Medium
891

Match each key management solution to its characteristic.

Medium
892

A cloud security architect is designing a multi-tenant SaaS application. Which TWO isolation mechanisms should be implemented to prevent data leakage between tenants?

Medium
893

A cloud-native application stores sensitive user files in an Amazon S3 bucket. Which misconfiguration poses the greatest risk of data exposure?

Medium
894

Which of the following is a cloud-specific threat that should be included in a threat model for a cloud application?

Medium
895

A cloud architect is designing a multi-cloud solution that must maintain high availability and disaster recovery across two cloud providers. Which three key considerations should be included in the architecture? (Choose three.)

Hard
896

A company is negotiating a cloud contract and wants to ensure data ownership and deletion. Which TWO clauses should be included? (Select two.)

Medium
897

An organization is looking for a cloud deployment model that is provisioned for exclusive use by a single organization, but may be owned, managed, and operated by the organization, a third party, or some combination. Which deployment model is this?

Medium
898

Which TWO statements about data masking are correct?

Medium
899

Which cloud characteristic refers to the ability to automatically scale resources up or down based on demand?

Easy
900

During a CI/CD pipeline, a developer wants to automatically block builds if Terraform configuration files contain security misconfigurations. Which tool is best suited for this task?

Medium
901

A financial services company uses a multi-region cloud deployment for its trading application. The application consists of a web frontend, a REST API, and a relational database. Recently, a penetration test revealed that an attacker could perform a time-based blind SQL injection through the API's search functionality. The injection allows the attacker to enumerate database contents by observing response times. The development team was already aware of the issue but had prioritized other features. The security team now demands immediate remediation. The application is critical and cannot be taken offline. Which of the following is the most effective immediate action to mitigate the risk without modifying the application code?

Hard
902

A security architect is designing a container runtime security strategy. Which of the following controls is most effective at preventing a container from compromising the host kernel?

Medium
903

An organization is using GCP and wants to implement automated remediation of security misconfigurations. Which TWO services can be used together to achieve this? (Choose two.)

Hard
904

A cloud customer receives a litigation hold notice requiring preservation of data stored in an object storage service. Which service feature should the customer use to ensure data cannot be modified or deleted until the hold is released?

Easy
905

A security architect is designing a multi-cloud data protection strategy. They need to give a third-party auditor time-limited, read-only access to a specific file in a cloud storage bucket. Which access control method is most appropriate?

Medium
906

A cloud operations team is implementing a disaster recovery plan. Which of the following are valid strategies for data replication in a cloud environment? (Choose three.)

Medium
907

During a cloud migration, a company discovers that data stored in a specific region must remain there per contract. The cloud provider offers data replication across regions. What is the best practice to ensure compliance?

Medium
908

A security architect is designing a VPC for a three-tier web application. Which of the following VPC subnet designs provides the most secure isolation for the database tier?

Medium
909

A cloud security engineer reviews this Terraform configuration for a security group. Which change is necessary to improve security?

Easy
910

What is a Software Bill of Materials (SBOM) primarily used for?

Easy
911

A security architect is designing a CI/CD pipeline for a cloud-native application. The team wants to automatically scan container images for vulnerabilities before deployment. Which of the following is the most effective approach?

Medium
912

According to GDPR, which THREE are data subject rights? (Select three.)

Medium
913

A cloud security engineer reviews the Terraform configuration above. Which of the following is a security best practice that has been violated?

Hard
914

A cloud architect is designing a data classification scheme for a SaaS provider. The provider handles customer data that includes public marketing materials, internal policies, and sensitive customer financial records. Which classification level should be assigned to customer financial records to enforce the highest level of protection?

Medium
915

A security architect is designing a cloud-native application using microservices. They decide to implement mutual TLS (mTLS) for service-to-service communication in a Kubernetes cluster with hundreds of services. What is the primary challenge in managing mTLS certificates in this dynamic environment?

Hard
916

A company uses a cloud-based intrusion detection system (IDS) that generates logs containing IP addresses. The company is headquartered in a country with data localization laws. What is the primary compliance risk?

Hard
917

During a security audit, it is discovered that a cloud service provider's infrastructure-as-a-service (IaaS) environment has virtual machines that were provisioned with default firewall rules allowing all inbound traffic from the internet. The organization's cloud security policy requires that all VM firewall rules follow a least-privilege model. What is the most effective approach to enforce this policy going forward?

Hard
918

What is the effective permission for a request coming from IP address 10.1.2.3?

Medium
919

A cloud security auditor is reviewing container runtime configurations. Which TWO practices help prevent a container from compromising the host operating system?

Medium
920

Which THREE of the following are key components of a secure cloud SDLC that support shift-left security? (Select THREE)

Hard
921

A multinational corporation is implementing a multi-cloud strategy to avoid concentration risk. The risk management team is evaluating the inherent risks of using multiple cloud providers. Which THREE risks are specifically associated with a multi-cloud strategy? (Choose three.)

Hard
922

Which of the following is a key consideration when evaluating a cloud service provider's ability to meet compliance requirements for data sovereignty?

Medium
923

A cloud service provider (CSP) offers a shared infrastructure where multiple customers' virtual machines run on the same physical host but are isolated by the hypervisor. Which cloud deployment model does this represent?

Medium
924

A container image is built and scanned in a CI pipeline. Which practice should be implemented to ensure that the image has not been tampered with before deployment?

Medium
925

Refer to the exhibit. A security analyst reviews the S3 bucket policy shown. Which security issue should be flagged?

Hard
926

An organization stores customer data in a cloud that is subject to GDPR. The organization uses a cloud provider that does not allow audits of its data centers. What is the best way to satisfy GDPR audit requirements?

Medium
927

A cloud security engineer reviews the S3 bucket policy shown in the exhibit. What is the net effect of this policy when a request originates from IP address 203.0.113.10 over HTTPS?

Hard
928

A company is using a single cloud provider for all critical services. What is the primary risk this company faces?

Medium
929

A healthcare provider is planning to migrate its electronic health records (EHR) system to a public cloud infrastructure. The system will store protected health information (PHI). Under HIPAA, what must the healthcare provider obtain from the cloud service provider before beginning the migration?

Medium
930

A security architect is designing a logging strategy for a multi-cloud environment using AWS and Azure. Which TWO practices should be implemented to ensure log integrity and prevent tampering? (Choose two.)

Medium
931

An organization is migrating a legacy application to the cloud and wants to maximize elasticity. Which THREE characteristics should the application support to benefit from cloud elasticity?

Hard
932

Which security testing technique is most effective at identifying vulnerabilities early in the development lifecycle by analyzing source code without executing it?

Easy
933

A company is implementing a software-defined perimeter (SDP) for their cloud environment. Which THREE characteristics are typical of an SDP? (Choose three.)

Hard
934

Which vulnerability is considered a cloud-specific API security issue?

Medium
935

An organization uses cloud storage and wants to protect against accidental deletion of objects. They also want to be able to recover previous versions of objects in case of unintended modifications. Which feature should they enable?

Easy
936

A developer accidentally uploaded a file containing API credentials to a public cloud storage bucket. The cloud provider states they cannot guarantee deletion of the object. Which practice could have prevented this incident?

Easy
937

A company is moving its data to the cloud and must ensure that all data at rest is encrypted using keys that are generated and managed on-premises, with the cloud provider having no access to the keys. Which encryption method should be used?

Easy
938

What is the primary purpose of a Software Bill of Materials (SBOM) in cloud application security?

Medium
939

During an eDiscovery process, a company needs to preserve data stored in AWS S3 that may be relevant to a lawsuit. Which AWS feature should be used to implement a legal hold?

Medium
940

Which TWO of the following are required for GDPR compliance when processing personal data in the cloud?

Medium
941

Which TWO of the following are best practices for securing a cloud-based container orchestration platform?

Medium
942

A cloud security engineer is configuring a Data Loss Prevention (DLP) API to scan a cloud storage bucket for personally identifiable information (PII). Which of the following is a de-identification technique that replaces sensitive values with a token that can be mapped back to the original data using a secure lookup table?

Medium
943

A company uses a cloud provider's organization management with multiple accounts. A security team wants to ensure that a specific storage bucket in the production account cannot be deleted by anyone, including the account administrator. Which control should be implemented?

Hard
944

Which of the following is the best way to protect a web application from cross-site scripting (XSS) attacks?

Easy
945

A cloud security architect is evaluating options for private connectivity to cloud services without traversing the internet. Which TWO services can be used to achieve this? (Select two.)

Medium
946

An organization wants to prevent secrets from being exposed in source code. Which two practices should they adopt? (Choose TWO.)

Medium
947

A development team is adopting a DevSecOps approach for a cloud-native application. Which practice best exemplifies the shift-left security principle?

Easy
948

A cloud security analyst is investigating a potential data breach. They discover that an employee's credentials were used to access a cloud storage bucket containing sensitive files. The access logs show the employee accessed the bucket from an IP address in a different country during the time of the incident. Which of the following is the MOST likely attack vector?

Hard
949

A security team is investigating a potential credential compromise in a cloud environment. They have cloud audit logs showing a user's access key was used to provision compute instances in a geographic region where the user has never operated. What is the BEST course of action to confirm and contain the incident?

Hard
950

Drag and drop the steps for managing identity and access in a multi-cloud environment using a centralized identity provider (IdP) into the correct order.

Medium
951

A security engineer reviews the S3 bucket policy shown in the exhibit. Which security concern should be addressed immediately?

Hard
952

A cloud security engineer needs to ensure that a containerized application running in a Kubernetes cluster securely stores and rotates database credentials. Which is the most appropriate solution?

Hard
953

A financial institution requires a cloud environment that is shared by multiple organizations with common regulatory compliance needs, such as PCI DSS. Which deployment model is most appropriate?

Medium
954

Which THREE of the following are key considerations when conducting a cloud risk assessment?

Hard
955

In a DevSecOps pipeline for a cloud application, which practice best ensures that only approved open-source components are used?

Medium
956

A company is implementing a cloud key management system (KMS) to control encryption keys for sensitive data. Which practice is essential to ensure the security of the keys?

Medium
957

An organization wants to ensure that if they decide to migrate away from their current cloud provider, they can retrieve all data in a usable format and delete it from the provider's systems. Which principle does this best describe?

Hard
958

A DevOps team is deploying containers in a Kubernetes cluster. They need to ensure that container images are scanned for vulnerabilities before deployment. Which is the most effective approach?

Hard
959

A company develops a microservices application and wants to ensure secrets such as API keys and database credentials are not exposed in container images. Which approach best meets this requirement?

Medium
960

A DevSecOps team is integrating static application security testing (SAST) into their CI/CD pipeline. Which of the following is the PRIMARY benefit of performing SAST during the build phase rather than later in the pipeline?

Medium
961

A company is deploying a SIEM solution in Azure. Which THREE data sources should be ingested to provide comprehensive visibility into the cloud environment?

Medium
962

A cloud security architect is designing a multi-tenant environment using Type 1 hypervisors. Which of the following is the primary security risk associated with this architecture?

Medium
963

An organization is using a public cloud IaaS and wants to ensure they understand which security responsibilities fall on them. According to the shared responsibility model, which of the following is the customer responsible for in an IaaS deployment?

Medium
964

A cloud security analyst is reviewing the network architecture of a VPC. The security team wants to block all traffic from a known malicious IP address at the subnet level. Which AWS network security component should they use?

Medium

Frequently asked questions

What does the scenario questions domain cover on the CCSP exam?
scenario questions questions test whether you can apply the concept in context, not just recognise a definition.
How many questions are in this domain?
This page lists all 964 scenario questions questions in the CCSP question bank. The actual exam draws from this domain proportionally to its weighting in the official exam blueprint.
What is the best way to practise this domain?
Start with a short focused session (10 questions) to identify gaps, then work through explanations. Repeat with a longer session once the weak areas feel solid.
Can I practise only scenario questions questions?
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