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Cisco Designing Cisco Security Infrastructure (SDSI, 300-745, CCNP Security, design-focused) (SDSI) (SDSI) — Questions 76150

298 questions total · 4pages · All types, answers revealed

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76
Multi-Selectmedium

When designing an API security architecture to protect against unauthorized data access, which THREE mechanisms are considered best practices for securing API endpoints in a Cisco environment? (Choose THREE)

Select 3 answers
A.Hardcoding API keys directly into the client-side source code.
B.Disabling TLS to improve API request processing performance.
C.Enforcing fine-grained authorization policies using scopes or claims.
D.Implementing OAuth 2.0 with OpenID Connect for secure authentication.
E.Applying rate limiting and throttling on the API Gateway.
AnswersC, D, E

Scopes ensure that authorized tokens only grant the specific access required.

Why this answer

API security requires a multi-layered approach involving authentication (OAuth), authorization (scopes), and traffic management (rate limiting).

77
MCQhard

When designing a secure remote access solution, what is the 'Always-On' VPN feature in AnyConnect primarily used for?

A.To reduce authentication time
B.To improve performance
C.To enable seamless roaming
D.To enforce security policy for off-network users
AnswerD

It ensures the user is always protected by corporate security policies.

Why this answer

Always-On VPN ensures that the VPN tunnel is established immediately when a client detects a network connection, enforcing security policy even off-premise.

78
MCQeasy

When designing a site-to-site VPN, which IKEv2 feature allows the tunnel to be established without requiring a static IP address on one side?

A.IKEv2 Virtual Tunnel Interfaces
B.AnyConnect Mobility
C.IKEv2 ID-based authentication
D.Dead Peer Detection
AnswerC

Using IDs (like FQDNs) allows tunnels to form when IPs are dynamic.

Why this answer

IKEv2 allows for identity-based authentication using certificates or pre-shared keys that do not depend on the peer's IP address.

79
MCQhard

A design architect is tasked with selecting a SOC tool for 'Threat Hunting'. Which feature in Cisco SecureX is specifically optimized for this task?

A.Firepower Management Center dashboard.
B.Stealthwatch flow charts.
C.ISE Live Logs.
D.SecureX Threat Hunting.
AnswerD

This tool aggregates threat data across the Cisco stack for proactive hunting.

Why this answer

The Threat Hunting feature in SecureX allows for broad searching across indicators (IPs, domains, hashes) in multiple integrated products.

80
MCQmedium

During a risk assessment, it is determined that a legacy application cannot be patched. Which Cisco security control should be prioritized to compensate for this vulnerability?

A.Cisco Stealthwatch behavioral alerts.
B.Cisco AnyConnect VPN.
C.Virtual patching via Cisco Secure Firewall IPS.
D.Cisco Umbrella DNS blocking.
AnswerC

IPS protects unpatchable systems by blocking known exploit patterns.

Why this answer

Network-based IPS (Intrusion Prevention System) can provide virtual patching by blocking exploits targeting the vulnerability.

81
MCQeasy

What is the benefit of integrating Cisco Secure Email with Cisco Threat Intelligence (Talos)?

A.It increases email storage capacity.
B.It creates automated email backups.
C.It allows for remote administration of the email server.
D.It provides real-time threat intelligence for filtering.
AnswerD

Talos feeds are essential for proactive threat detection.

Why this answer

Talos provides real-time updates on malicious domains and file signatures, blocking threats before they reach the inbox.

82
MCQmedium

You are designing security for a microservices cluster. You want to ensure that if a pod is compromised, it cannot make unauthorized calls to the database. Which design approach is most effective?

A.Disable all internal network logging
B.Put the database in the public cloud
C.Use microsegmentation to restrict database access to authorized services only
D.Open all network ports to the database
AnswerC

Restrictive segmentation is the correct security design.

Why this answer

Microsegmentation allows you to define policies where only specific microservices are allowed to communicate with the database, blocking all other pods.

83
MCQmedium

A developer needs to ensure that microservices within a Kubernetes cluster communicate securely. Which design element ensures that the service-to-service communication is encrypted using mTLS?

A.Configuring standard Kubernetes Service objects
B.Using a physical load balancer in front of the cluster
C.Enabling IPsec on the physical nodes
D.Deploying a Service Mesh
AnswerD

Service meshes provide the sidecar proxies needed for mTLS implementation.

Why this answer

A service mesh, such as Istio, automates the configuration of mTLS between microservices.

84
MCQeasy

A design needs to restrict network access based on the user's role and device type. Which Cisco product is the primary engine for this context-aware policy control?

A.Cisco SecureX.
B.Cisco Firepower Management Center.
C.Cisco Umbrella.
D.Cisco Identity Services Engine (ISE).
AnswerD

ISE provides policy control based on user, device, and location context.

Why this answer

Cisco ISE (Identity Services Engine) is the industry-standard policy engine for context-aware access control.

85
MCQhard

Which design approach is best for protecting APIs against 'Mass Assignment' vulnerabilities?

A.Encrypting all API requests with AES-256
B.Disabling all API writes
C.Using a strong password policy
D.Implementing strict input validation and allowing only specified fields
AnswerD

Explicitly defined input schemas are the defense against mass assignment.

Why this answer

Mass assignment happens when API parameters are blindly bound to internal data models. The fix is to use DTOs (Data Transfer Objects) and explicit validation to ensure only allowed fields are accepted.

86
MCQeasy

Which design component is essential for securing traffic in a cloud-native environment using Cisco Secure Workload without relying on physical network appliances?

A.Workload-level security agents
B.Physical tap aggregation
C.VLAN-based segmentation
D.Direct Connect integration
AnswerA

The agent resides directly on the host to provide visibility and enforcement.

Why this answer

The Secure Workload agent is the software component that resides on the workload and enforces policy without needing physical appliances.

87
Multi-Selecthard

Which THREE components are part of a robust Cisco Zero Trust for the Workplace architecture?

Select 3 answers
A.Cisco Secure Endpoint for device posture.
B.Cisco Duo for user authentication.
C.DHCP for network address assignment.
D.Standard static IP filtering.
E.Cisco ISE for policy enforcement.
AnswersA, B, E

Secure Endpoint confirms device health.

Why this answer

Zero Trust relies on identity, device posture, and network access control for a unified security posture.

88
MCQmedium

To secure API endpoints exposed via Cisco Secure API Gateway, which policy type is best suited to prevent brute-force attacks on authentication endpoints?

A.Identity Propagation Policy
B.Schema Validation Policy
C.Rate Limiting Policy
D.Transformation Policy
AnswerC

Rate limiting restricts the number of requests to prevent brute force.

Why this answer

Rate limiting policies are the industry standard for preventing brute-force attacks on sensitive API endpoints.

89
MCQmedium

When designing for SaaS security, why should you implement a 'Least Privilege' policy for third-party application integrations?

A.To avoid paying license fees
B.To improve the application's performance
C.To make the application easier to install
D.To limit the impact if the third-party application is compromised
AnswerD

Least privilege limits the potential damage from a compromised app.

Why this answer

Integrating an app often grants it access to your data. Least privilege ensures the app can only access what it absolutely needs for its function.

90
MCQmedium

In a post-incident design, which tool should be used to provide visibility into user activity across multiple SaaS applications?

A.Cisco ISE.
B.Cisco Stealthwatch.
C.Cisco Secure Firewall.
D.Cisco Umbrella (with CASB).
AnswerD

Umbrella's CASB feature provides visibility and control over SaaS apps.

Why this answer

Cisco Umbrella includes CASB (Cloud Access Security Broker) functionality for SaaS visibility.

91
MCQhard

In an SD-WAN architecture, how does the design ensure the security of traffic between branches?

A.Configuring static VPN keys.
B.Using clear-text GRE tunnels.
C.Relying on MPLS provider security.
D.Enabling automated IPsec tunnels with IKEv2.
AnswerD

SD-WAN orchestrates secure tunnels between endpoints automatically.

Why this answer

SD-WAN uses IPsec tunnels with automated key management and secure overlay routing to protect branch-to-branch communication.

92
MCQhard

When designing for multi-cloud, why is an orchestration layer for security policy so important?

A.To increase the performance of the cross-cloud traffic
B.To reduce the cost of the cloud service
C.To eliminate the need for cloud-native firewalls
D.To ensure consistent policy enforcement across heterogeneous environments
AnswerD

Consistency across clouds is the key design goal.

Why this answer

Each cloud provider has different security constructs (e.g., AWS Security Groups vs Azure NSGs). An orchestration layer abstracts this, allowing for a single policy to be applied consistently across all providers.

93
Multi-Selecthard

Which THREE criteria should be used to design microsegmentation policies in Cisco Secure Workload? (Choose THREE)

Select 3 answers
A.Workload attributes and labels (metadata)
B.Connectivity telemetry and flow history
C.Physical switch port IDs
D.Application processes and behavioral patterns
E.Dynamic IP addresses of the servers
AnswersA, B, D

Identity-based policy using metadata is the standard in Secure Workload.

Why this answer

Effective microsegmentation policies rely on workload identity, application context, and observed communication patterns rather than just IP addresses.

94
MCQmedium

A security architect is configuring Cisco SecureX for the first time. Which is the most important step to enable centralized incident response?

A.Setting the dashboard background color.
B.Manually uploading log files.
C.Renaming all the products in the dashboard.
D.Integrating product API credentials (e.g., Secure Endpoint, Umbrella).
AnswerD

Without API integration, SecureX cannot pull telemetry or execute actions.

Why this answer

Connecting the API credentials for all security tools to SecureX is the critical step for integration.

95
MCQhard

When designing for API security, how does Cisco API Security provide protection against 'Excessive Data Exposure' vulnerabilities?

A.By implementing strict rate limiting on all users
B.By automatically blocking all outgoing API traffic
C.By replacing all API keys with OAuth tokens
D.By analyzing response schemas to detect sensitive data in API payloads
AnswerD

This is the core function of the API Security inspection engine.

Why this answer

Cisco API Security analyzes response bodies to detect if sensitive information (like PII) is being returned in fields that shouldn't contain it.

96
Multi-Selectmedium

When designing microsegmentation within Cisco Secure Workload for a hybrid environment, which TWO components are essential for enforcing traffic policies between on-premises servers and cloud-native instances? (Choose TWO)

Select 2 answers
A.Cisco Firepower Management Center (FMC)
B.Cisco Secure Workload software agents
C.Cisco Umbrella virtual appliance
D.Cloud-native traffic telemetry integration
E.Cisco Identity Services Engine (ISE)
AnswersB, D

Agents provide enforcement and visibility for server and VM workloads.

Why this answer

Secure Workload relies on agents (for VMs/bare metal) and VPC flow log ingestion/cloud integration (for cloud-native) to build the visibility and enforcement model.

97
MCQhard

Which Cisco technology allows an organization to enforce security policies based on the user's location and device posture, even when the user is off-network?

A.Cisco AnyConnect
B.Cisco Duo
C.Cisco ASA
D.Cisco ISE
AnswerB

Duo enforces access policies based on posture and user identity.

Why this answer

Cisco Duo with its 'Trusted Endpoints' and 'Adaptive Authentication' policies evaluates device posture and location regardless of network connection.

98
MCQmedium

When designing an architecture to mitigate the risk of data exfiltration, which Cisco solution provides visibility into the data being sent out of the organization?

A.Cisco Secure Firewall with TLS Inspection.
B.Cisco Umbrella (DNS only).
C.Cisco ISE.
D.Cisco Stealthwatch.
AnswerA

TLS inspection allows the firewall to see the contents of outbound encrypted traffic.

Why this answer

Cisco Secure Firewall (NGFW) with TLS inspection provides visibility into encrypted outbound data.

99
MCQhard

You are designing the control plane security for a Cisco switch. Which feature limits the amount of traffic sent to the CPU, protecting it from DoS attacks?

A.Control Plane Policing (CoPP)
B.Port Security
C.Storm Control
D.DHCP Snooping
AnswerA

CoPP manages and filters traffic destined for the CPU.

Why this answer

Control Plane Policing (CoPP) is the feature used to rate-limit traffic destined for the device CPU.

100
MCQhard

For a DevSecOps pipeline involving Cisco Secure Firewall, what is the 'CI' (Continuous Integration) component responsible for?

A.User access authentication
B.Monitoring runtime attacks
C.Deploying to production
D.Validating and testing code changes
AnswerD

CI focuses on build/test verification.

Why this answer

CI is responsible for validating code/configuration changes, running automated tests, and building artifacts.

101
MCQhard

A design architect is deploying a Cisco Secure Firewall in a High Availability (HA) pair. Which configuration is required to ensure stateful failover across firewalls?

A.Stateful failover link
B.HSRP on the interfaces
C.Control plane sync via FMC
D.VSS for Firewall
AnswerA

The failover link transmits stateful information for session persistence.

Why this answer

A dedicated state link (failover link) is required to synchronize connection tables and state information between the active and standby units.

102
MCQmedium

Which design principle is most important when implementing microsegmentation in an environment with high workload volatility (e.g., auto-scaling groups)?

A.Use label-based dynamic security policies
B.Manually update firewall rules when scaling
C.Disable scaling to maintain network stability
D.Use IP-based static access control lists
AnswerA

Label-based policies track the workload, regardless of its IP address.

Why this answer

In volatile environments, security policies must be tied to dynamic metadata rather than static identifiers like IP addresses.

103
MCQmedium

Why is it important to include 'Application Context' when defining microsegmentation policies in Cisco Secure Workload?

A.To bypass the need for firewall rules
B.To align security policies with business and application logic
C.To make the policy easier to read for network admins
D.To reduce the amount of memory consumed by the agent
AnswerB

Policies based on application context are more stable and meaningful.

Why this answer

Application context (like application ID, environment, tier) allows for the creation of policies that are aligned with business logic rather than just arbitrary network segments.

104
Multi-Selecthard

When designing a post-incident security architecture, which THREE factors are critical for determining the placement of Cisco Secure Firewall sensors?

Select 3 answers
A.The number of users connected to the local office Wi-Fi.
B.Local temperature of the server room.
C.Physical segmentation of the network (VLANs/VRFs).
D.Availability of mirror ports or TAP points for traffic inspection.
E.Traffic throughput capacity of the firewall hardware.
AnswersC, D, E

Sensors must have visibility into the relevant segments.

Why this answer

Sensor placement must account for visibility, traffic volume, and policy enforcement needs.

105
MCQmedium

In a Cisco Container Platform (CCP) environment, you need to ensure that pod-to-pod traffic within the same namespace is inspected for malicious patterns. Which design decision satisfies this requirement?

A.Use Kubernetes Network Policies to drop traffic
B.Deploy a service mesh to implement mutual TLS and traffic monitoring
C.Implement a Cisco Firepower NGIPS at the perimeter
D.Redirect all inter-pod traffic to an external load balancer
AnswerB

A service mesh provides the necessary infrastructure to inspect inter-pod communications.

Why this answer

Service meshes like Istio (integrated with Cisco Service Mesh Manager) allow for mTLS and traffic inspection between microservices.

106
MCQeasy

When configuring a Cisco ASA/Firepower firewall, what is the 'inside' interface typically used for?

A.To connect to the trusted internal network.
B.To connect to the untrusted internet.
C.To connect to the DMZ.
D.To connect to the management network.
AnswerA

The inside interface holds the internal trusted hosts.

Why this answer

The 'inside' interface is the trusted gateway for the internal network, typically having the highest security level (100).

107
MCQhard

When designing a secure multi-cloud strategy for applications, how does Cisco Secure Workload facilitate consistent policy management?

A.By forcing all traffic to transit a VPN tunnel
B.By moving all traffic through a centralized Cisco hardware firewall
C.By providing a centralized policy plane that integrates with native cloud security controls
D.By manually creating ACLs in each cloud provider console
AnswerC

Centralized policy definition with automated orchestration is the key benefit.

Why this answer

Secure Workload uses a common policy engine that translates intent-based policies into the native security rules (like Security Groups) of the respective cloud providers.

108
MCQhard

In a Cisco SD-WAN environment, you need to ensure that branch office traffic destined for SaaS applications is optimized and secured. Which design approach is most appropriate?

A.Implementing Cisco Umbrella SIG integration on the SD-WAN edge devices for DIA.
B.Using static routing to bypass all security policies for trusted SaaS domains.
C.Deploying a dedicated physical firewall at every branch office.
D.Hair-pinning all SaaS traffic back to the corporate headend for inspection.
AnswerA

Umbrella SIG provides security at the edge, optimizing SaaS performance.

Why this answer

Direct Internet Access (DIA) with Cisco Umbrella integration ensures traffic is secured at the edge without hair-pinning to a DC.

109
MCQmedium

You are designing an IoT network segment. Which technology allows you to verify device identity at the hardware level?

A.MAC Authentication Bypass (MAB).
B.SNMPv3.
C.Static IP filtering.
D.802.1X with EAP-TLS.
AnswerD

EAP-TLS ensures secure hardware-level identification.

Why this answer

802.1X (EAP-TLS) utilizing digital certificates stored in a TPM or secure element allows for hardware-based identity verification.

110
MCQeasy

Which protocol is recommended for secure network time synchronization across security devices?

A.SNMP
B.HTTP
C.NTP with Authentication
D.DHCP
AnswerC

Authenticated NTP prevents time-spoofing attacks.

Why this answer

NTP with authentication is the industry standard for secure time synchronization.

111
MCQhard

In a DevSecOps environment, you need to implement Cisco Secure Firewall Management Center (FMC) rule updates via Ansible. Which approach ensures the highest level of security and idempotency?

A.Manually updating via FMC UI then exporting JSON
B.Pushing configuration snapshots via SCP
C.Executing raw REST API calls via shell scripts
D.Utilizing the cisco.fmc Ansible collection
AnswerD

The collection provides idempotent modules for FMC management.

Why this answer

Using the 'cisco.fmc' Ansible collection with structured tasks ensures idempotency by checking the state before applying changes.

112
MCQhard

A financial institution is performing a risk assessment on its cloud-to-on-premises connection. The assessment methodology indicates a high risk of man-in-the-middle attacks. Which design modification is required to align with Cisco security design best practices?

A.Reduce key size to 1024-bit for compatibility
B.Disable IKEv2 and force IKEv1
C.Enable split-tunneling
D.Implement mTLS and certificate-based authentication
AnswerD

mTLS ensures both sides of the connection are validated, effectively mitigating MITM risks.

Why this answer

Enforcing mutual TLS (mTLS) and certificate-based authentication is the standard design modification to prevent MITM attacks in secure tunnel architectures.

113
MCQhard

You are designing an application security architecture where sensitive data must be encrypted in transit between microservices. Which approach is the most scalable for implementing mTLS (Mutual TLS) across a service mesh environment?

A.Use a central VPN concentrator for all intra-cluster traffic.
B.Configure individual Load Balancers for every inter-service communication path.
C.Hardcode TLS certificates into each microservice binary.
D.null
E.Implement a service mesh with sidecar proxies to manage mTLS termination and rotation automatically.
AnswerE

Service mesh sidecars handle the mTLS handshake and certificate management transparently.

Why this answer

Service meshes like Istio (supported by Cisco Service Mesh Manager) provide automated mTLS, which handles certificate distribution and rotation at the sidecar proxy level, removing the complexity from the application code.

114
Multi-Selectmedium

Which THREE actions are essential for maintaining a secure SaaS posture using Cloudlock? (Choose THREE)

Select 3 answers
A.Monitor for anomalous user behavior (UEBA)
B.Review and prune unauthorized third-party application integrations
C.Continuously monitor and update DLP policies
D.Disable all public internet access
E.Update all enterprise server drivers
AnswersA, B, C

Anomalies are the indicator of account compromise.

Why this answer

Security requires constant vigilance through DLP policies, managing third-party app risk, and monitoring for user behavioral anomalies.

115
MCQmedium

A network security designer is evaluating email security solutions. Which feature in Cisco Secure Email (ESA) is most effective against sophisticated Business Email Compromise (BEC) attacks?

A.Advanced Phishing Protection
B.URL Filtering
C.Spam Quarantine
D.DKIM Signing
AnswerA

APP analyzes email behavior and sender identity to prevent BEC.

Why this answer

Cisco Secure Email uses Advanced Phishing Protection (APP), which includes AI/ML-driven analysis of communication patterns to detect BEC.

116
MCQmedium

In a SaaS security design, what is the role of a Cloud Access Security Broker (CASB)?

A.To provide visibility and control over SaaS usage
B.To manage identity for the cloud
C.To act as a firewall for SaaS traffic
D.To encrypt end-to-end traffic
AnswerA

CASB bridges the gap between the enterprise security policy and cloud apps.

Why this answer

A CASB provides visibility, compliance, and threat protection for data stored in cloud applications.

117
MCQhard

When assessing the risk of 'Data Loss' via USB devices, which Cisco product provides the best control for endpoint-based DLP?

A.Cisco Secure Endpoint.
B.Cisco Stealthwatch.
C.Cisco ISE.
D.Cisco Umbrella.
AnswerA

Secure Endpoint provides the endpoint-level device control needed for DLP.

Why this answer

Cisco Secure Endpoint provides the device control and endpoint-level security required.

118
MCQmedium

A SOC analyst requires a tool to gain visibility into encrypted traffic without full decryption. Which Cisco product feature should be included in the design to meet this requirement?

A.Cisco Encrypted Traffic Analytics (ETA).
B.Cisco Firepower SSL decryption policies.
C.Cisco AnyConnect Network Visibility Module (NVM).
D.Cisco Identity Services Engine (ISE) Profiling.
AnswerA

ETA identifies threats in encrypted traffic by analyzing metadata without decryption.

Why this answer

Cisco Encrypted Traffic Analytics (ETA) on Cisco Catalyst switches/routers uses machine learning to identify threats in encrypted streams.

119
MCQeasy

Which risk assessment methodology component focuses on identifying the 'crown jewels' of the organization's network architecture?

A.Control Implementation
B.Asset Identification
C.Vulnerability Scanning
D.Threat Vector Analysis
AnswerB

Identifying assets is the prerequisite for determining risk to those specific entities.

Why this answer

Asset identification and classification is the foundational step in risk assessment, identifying the critical assets that need protection.

120
MCQeasy

When designing security for a multi-tenant cloud application, which principle is most effectively addressed by using Cisco Secure Workload to create distinct security domains?

A.User Identity Provisioning
B.Data Backup and Recovery
C.Logical Tenant Isolation
D.null
E.Hardware Redundancy
AnswerC

Segmentation prevents unauthorized lateral movement between different tenant workloads.

Why this answer

Microsegmentation allows for the isolation of multi-tenant environments by ensuring that workloads belonging to different tenants cannot communicate, effectively enforcing logical separation.

121
MCQmedium

You are designing the security for a SaaS application access scenario. What is the role of the Cloud Access Security Broker (CASB)?

A.To manage local network switches.
B.To gain visibility into SaaS application usage and prevent data exfiltration.
C.To encrypt all internet-bound traffic at the gateway.
D.To provide physical security for data centers.
AnswerB

CASB is designed specifically for SaaS/Cloud security.

Why this answer

CASB provides visibility and control over data and users interacting with SaaS applications.

122
Multi-Selectmedium

When designing a microsegmentation strategy with Cisco Secure Workload, which THREE metrics should be monitored to validate policy effectiveness? (Choose THREE)

Select 3 answers
A.Average server uptime
B.Reduction in unauthorized lateral movement flows
C.Total number of network switches used
D.Number of denied connection attempts
E.Frequency of policy changes
AnswersB, D, E

This is a direct measure of policy effectiveness.

Why this answer

Policy effectiveness is measured by reduced lateral movement, identification of blocked unauthorized flows, and adherence to the Zero Trust model.

123
MCQhard

During a design review, it is determined that the current logging architecture is missing context for user identity. Which Cisco tool must be integrated with the firewall to map IP addresses to specific usernames in the logs?

A.Cisco Defense Orchestrator.
B.Cisco Identity Services Engine (ISE).
C.Cisco Umbrella.
D.Cisco SecureX.
AnswerB

ISE provides user identity mapping to network devices for log enrichment.

Why this answer

Cisco ISE provides the identity context (IP to user mapping) that can be sent to firewalls via pxGrid or SXP.

124
MCQmedium

A client is deploying a serverless application on AWS and needs to secure the API interactions with Cisco Umbrella. Which design pattern effectively protects the API endpoints from malicious exfiltration without introducing significant latency?

A.Route all serverless traffic through an on-premises Cisco Firepower appliance.
B.Use the Cisco Umbrella API or DNS-layer security to enforce request filtering at the outbound proxy level.
C.Configure an inline Cisco ASA virtual instance to inspect all API traffic.
D.null
E.Implement the Cisco Umbrella DNS forwarder within the serverless function environment.
AnswerB

This allows for cloud-native security enforcement without requiring an inline appliance.

Why this answer

Integrating Cisco Umbrella with serverless architectures often involves using the Umbrella API or DNS-layer security to block requests to malicious domains, which is ideal for serverless environments where traditional inline appliances cannot be placed.

125
MCQmedium

When designing automated security for Cisco Secure Workload, what does 'Micro-segmentation' provide in the context of DevSecOps?

A.Increased server performance
B.Reduced lateral movement risk
C.Hardware redundancy
D.Database optimization
AnswerB

Containment is the goal of micro-segmentation.

Why this answer

It restricts lateral movement by only allowing necessary application communications, defined by code-based policies.

126
Multi-Selecthard

Which TWO of the following are benefits of using 'Infrastructure as Code' (IaC) with Cisco Secure Firewall?

Select 2 answers
A.Reduction of network bandwidth usage
B.Improved auditability of changes
C.Configuration consistency across environments
D.Elimination of the need for firewall policies
E.Automatic hardware repair
AnswersB, C

Git history provides the audit trail.

Why this answer

Consistency and auditability are the primary benefits of treating infrastructure as code.

127
MCQhard

An architect is reviewing post-incident logs in Cisco SecureX. Which feature allows the analyst to see the timeline of events from different integrated products in one view?

A.Stealthwatch Alarms view.
B.SecureX Incident/Event Timeline.
C.FMC Event Viewer.
D.ISE Auth Reports.
AnswerB

The timeline aggregates events from Secure Endpoint, Firewall, and Umbrella for a unified view.

Why this answer

The 'Incident' or 'Timeline' view in SecureX aggregates all related events across the Cisco security stack.

128
MCQhard

Following a successful breach, the design team needs to implement a 'Zero Trust' architecture. Which component is responsible for enforcing the policy decision made by the Policy Decision Point (PDP) in the Cisco Zero Trust framework?

A.Cisco Identity Services Engine (as the PEP).
B.Cisco SecureX (as the PEP).
C.Cisco Defense Orchestrator (as the PEP).
D.Cisco Secure Firewall (as the PEP).
AnswerD

The firewall or switch acts as the PEP, enforcing the policy at the packet level.

Why this answer

The Policy Enforcement Point (PEP) is the entity that blocks or permits traffic based on the decisions of the PDP.

129
Multi-Selectmedium

Which THREE components are critical for an effective post-incident 'Architecture Adaptation'?

Select 3 answers
A.Increasing the number of helpdesk staff.
B.Updating security policies to address the identified gap.
C.Hardening of configurations on impacted network devices.
D.Renaming all user accounts in the domain.
E.Root Cause Analysis (RCA) report.
AnswersB, C, E

Policy updates are the primary mechanism for architectural hardening.

Why this answer

Post-incident adaptation requires analyzing the root cause, updating policies, and hardening the infrastructure.

130
Multi-Selectmedium

Which THREE criteria are used during the 'Requirements Gathering' phase of a secure architecture design?

Select 3 answers
A.The color of the hardware rack units.
B.The personal email addresses of the network engineering team.
C.Business objectives and compliance requirements.
D.Throughput and latency requirements for critical applications.
E.Existing network topology and traffic flow patterns.
AnswersC, D, E

Security designs must align with business and regulatory needs.

Why this answer

Requirements gathering must account for performance, scalability, and security objectives.

131
MCQeasy

Which component of the Cisco Secure architecture is used to provide centralized visibility and threat analysis across the entire network based on NetFlow data?

A.Cisco ISE
B.Cisco Secure Endpoint
C.Cisco Secure Network Analytics
D.Cisco Firepower Management Center
AnswerC

Stealthwatch analyzes NetFlow for anomaly detection.

Why this answer

Cisco Secure Network Analytics (formerly Stealthwatch) uses NetFlow to provide network-wide visibility and behavioral threat detection.

132
MCQhard

When utilizing Cisco DevNet tools for security, which Python library is the standard for interacting with the Cisco FMC API efficiently?

A.requests_cisco
B.cisco_py
C.fmcapi
D.fmc_sdk
AnswerC

Simplifies interaction with the FMC REST API.

Why this answer

The 'fmcapi' library (a community-supported wrapper) is the industry standard for interacting with FMC in Python scripts.

133
Multi-Selecthard

Which TWO Cisco products are used to achieve 'Zero Trust' for remote users?

Select 2 answers
A.Cisco Umbrella.
B.Cisco Identity Services Engine (ISE).
C.Cisco Stealthwatch.
D.Cisco AnyConnect.
E.Cisco Secure Email.
AnswersB, D

Provides the identity verification and policy enforcement.

Why this answer

Zero Trust remote access requires secure connectivity and strict identity verification.

134
Multi-Selectmedium

You are designing an API security architecture for a hybrid cloud environment. Which TWO Cisco technologies would you implement to secure the API lifecycle?

Select 2 answers
A.Cisco Firepower
B.Cisco ISE
C.Cisco Secure Application for AppDynamics
D.Cisco AnyConnect
E.Cisco Secure API Gateway
AnswersC, E

Provides runtime protection and visibility for APIs.

Why this answer

Cisco Secure API Gateway and Cisco Secure Application (AppDynamics) are standard for API protection.

135
MCQmedium

Which Cisco feature is used to prevent the unauthorized use of dynamic IP addresses on a network?

A.Port Security.
B.Dynamic ARP Inspection (DAI).
C.DHCP Snooping.
D.IP Source Guard.
AnswerD

IPSG enforces the binding database created by DHCP snooping.

Why this answer

IP Source Guard (IPSG) restricts IP traffic on non-routed ports to only those IP addresses that were assigned via DHCP.

136
Multi-Selectmedium

A security designer is tasked with improving the SOC's incident response time. Which TWO Cisco platform capabilities should be integrated to enable automated threat hunting and containment? (Choose two)

Select 2 answers
A.Cisco Secure Endpoint
B.Cisco Webex
C.Cisco UCS Manager
D.Cisco Secure Firewall
E.Cisco Prime Infrastructure
AnswersA, D

Provides host-level visibility and isolation capabilities.

Why this answer

Cisco Secure Endpoint (AMP) and Cisco Secure Firewall are the primary components that, when integrated via SecureX, allow for hunting and automated containment.

137
MCQhard

An organization wants to monitor all internal traffic for anomalies. Which Cisco tool is used for behavioral analysis of network flows?

A.Cisco Secure Network Analytics (Stealthwatch).
B.Cisco ISE.
C.Cisco Umbrella.
D.Cisco Firepower IPS.
AnswerA

Stealthwatch uses behavioral analysis of network flows.

Why this answer

Cisco Secure Network Analytics (Stealthwatch) is specifically for flow-based behavioral analysis.

138
MCQhard

Which design principle is essential when building an API Gateway for high-security environments?

A.Direct routing to services without inspection
B.Allowing the backend to perform all security checks
C.Centralized security enforcement at the ingress layer
D.Encrypting traffic only when it leaves the data center
AnswerC

This prevents malicious traffic from ever reaching backend services.

Why this answer

High-security gateways must perform request validation, authentication, and policy enforcement at the ingress, before any traffic hits the backend services.

139
MCQeasy

Which document is essential for the SOC to standardize how they handle identified security incidents?

A.Vulnerability Assessment Report.
B.Vendor Product Data Sheets.
C.Incident Response Plan (IRP).
D.Network Topology Map.
AnswerC

The IRP defines the steps and responsibilities for managing security incidents.

Why this answer

An Incident Response Plan (IRP) is the required document for standardizing response procedures.

140
MCQmedium

You are designing a security architecture for a hybrid cloud environment using Cisco Secure Firewall. Which design pattern effectively mitigates the risk of lateral movement between VPCs in AWS while maintaining centralized policy enforcement?

A.Relying solely on AWS Security Groups for inter-VPC traffic.
B.Implementing an Overlay Network using Cisco ACI Remote Leaf.
C.Utilizing a Transit Gateway with a centralized inspection VPC and VPC attachments.
D.Deploying individual firewall appliances in each VPC.
AnswerC

Centralized inspection via Transit Gateway allows for consistent security policy application.

Why this answer

Using a Transit Gateway with a centralized inspection VPC forces traffic through a firewall cluster, enabling consistent policy enforcement.

141
MCQeasy

What is the primary role of a Service Mesh in an API architecture?

A.To perform deep packet inspection of external user traffic
B.To act as a physical load balancer
C.To replace the need for API documentation
D.To abstract and manage service-to-service communication
AnswerD

This is the primary function of a service mesh.

Why this answer

A service mesh handles the communication, observability, security, and traffic management between microservices.

142
Multi-Selecteasy

Which TWO of the following are common components of an AI-driven security operations center (SOC)?

Select 2 answers
A.Automated incident response playbooks
B.Manual daily log exporting
C.Word processing software
D.Physical surveillance cameras
E.User and Entity Behavior Analytics (UEBA)
AnswersA, E

Orchestrates the response.

Why this answer

Automated incident response and behavior analysis are central to AI-driven SOCs.

143
Multi-Selectmedium

Which TWO factors are critical for selecting a firewall architecture?

Select 2 answers
A.Using only legacy IPsec gateways.
B.Availability of local coffee in the DC.
C.Integration with current management ecosystem (e.g., FMC).
D.The color of the firewall chassis.
E.Required throughput and inspection depth.
AnswersC, E

Operational consistency is vital.

Why this answer

Architecture selection is driven by throughput requirements and the need for advanced security features.

144
MCQmedium

When designing a firewall for a data center, what is the best practice for handling high-bandwidth traffic inspection?

A.Use software-based inspection only.
B.Disable deep packet inspection.
C.Route all traffic through the management interface.
D.Use hardware-accelerated inspection.
AnswerD

Offloading prevents performance degradation.

Why this answer

Using Hardware Acceleration (FPGA/ASIC) offloads inspection from the main CPU, maintaining performance during high throughput.

145
MCQmedium

You are designing an API security strategy. Which mechanism is used to verify the integrity and authenticity of API requests in a microservices environment?

A.JSON Web Tokens (JWT)
B.SSL/TLS termination at the server
C.Static IP allowlisting
D.Standard Basic Authentication
AnswerA

JWTs provide a secure, standardized way to pass authentication and authorization claims.

Why this answer

JWT (JSON Web Token) is the industry standard for securing API requests, typically verified by an API gateway or service mesh.

146
MCQeasy

During a post-incident review, an architect discovers that the SOC could not correlate logs across the Cisco Secure Email and Cisco Secure Endpoint platforms. Which integration should the design specify to improve future incident response?

A.Cisco Webex Control Hub
B.Cisco Security Cloud Control (SecureX)
C.Cisco DNA Center
D.Cisco ThousandEyes
AnswerB

Security Cloud Control integrates across the Cisco security portfolio to provide unified visibility and orchestration.

Why this answer

Cisco SecureX (now Cisco Security Cloud Control) provides the necessary orchestration and correlation across Cisco security products.

147
MCQhard

An organization is conducting a risk assessment and identifies a requirement for high-availability secure access. In a Cisco ASA-based design, which feature ensures stateful failover occurs without disrupting active connections?

A.Configuring OSPF adjacency timers for sub-second convergence.
B.Active/Active failover with state synchronization configured.
C.HSRP (Hot Standby Router Protocol) on the interfaces.
D.Cisco Adaptive Security Device Manager (ASDM) Cluster monitoring.
AnswerB

Active/Active with stateful failover preserves connections across the cluster.

Why this answer

Stateful failover syncs the connection state table between active and standby units, allowing seamless transitions.

148
Multi-Selectmedium

Which THREE of the following technologies should be combined to create a 'Security-as-Code' pipeline for Cisco infrastructure?

Select 3 answers
A.Git (Version Control)
B.Physical console cables
C.Static Analysis (SAST) tools
D.Terraform or Ansible (Config Management)
E.Local SQL databases
AnswersA, C, D

Used for code/policy management.

Why this answer

Version control, configuration management, and vulnerability scanning are essential to the workflow.

149
MCQhard

An enterprise is migrating legacy apps to a cloud-native architecture. You need to secure inter-service communication. Which Cisco solution provides mutual TLS and fine-grained access control using sidecar proxies?

A.Cisco Service Mesh Manager
B.Cisco Umbrella SIG
C.Cisco Secure Application for AppDynamics
D.Cisco Secure Firewall
AnswerA

Service Mesh Manager manages Istio-based sidecars for security.

Why this answer

Cisco Service Mesh Manager (based on Istio) provides mTLS and traffic management via sidecar proxies.

150
MCQmedium

You are designing an email security gateway deployment. What is the benefit of using Cisco Secure Email's 'Outbreak Filters'?

A.It blocks spam based on reputation
B.It archives email for compliance
C.It provides predictive protection for zero-day threats
D.It encrypts outgoing email
AnswerC

Outbreak filters act proactively before signatures are available.

Why this answer

Outbreak Filters protect users during the window between a new threat release and the availability of signatures by analyzing email traffic patterns.

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