CLF-C02 Security and Compliance Practice Question
A company uses Amazon GuardDuty for threat detection, Amazon Inspector for vulnerability scanning, and Amazon Macie for sensitive data discovery. The security team needs a centralized dashboard that aggregates findings from all these services, provides a security score, and tracks compliance against industry standards such as CIS AWS Foundations. Which AWS service should the security team use?
⚠ Common exam trap
A common mix-up: candidates confuse AWS Security Hub with AWS Config, thinking Config provides a centralized findings dashboard, but Config focuses on resource configuration compliance rather than aggregating security service findings.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
AWS Security Hub
AWS Security Hub is the correct service because it provides a centralized dashboard that aggregates findings from multiple AWS security services, including GuardDuty, Inspector, and Macie. It also offers a consolidated security score and supports automated compliance checks against standards like CIS AWS Foundations, making it the ideal choice for this use case.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
AWS Config
Why it's wrong here
AWS Config is incorrect because it is a service for recording, evaluating, and auditing the configuration of AWS resources over time, not for aggregating security findings. It evaluates resources against managed or custom rules (for example, whether an EBS volume is encrypted) and provides compliance results, but it does not collect or centralize the findings produced by GuardDuty, Inspector, or Macie. Therefore, it cannot provide a consolidated security findings dashboard or a security score, which are core capabilities of AWS Security Hub.
When this WOULD be correct
A company needs to continuously monitor and evaluate the configurations of AWS resources for compliance with internal policies or industry standards like PCI DSS, and automatically remediate non-compliant resources using AWS Config rules and auto-remediation.
- ✓
AWS Security Hub
Why this is correct
AWS Security Hub is the correct answer because it is designed as a central cloud security posture management (CSPM) service that ingests findings from Amazon GuardDuty, Amazon Inspector, and Amazon Macie, as well as third-party tools, using the AWS Security Finding Format (ASFF). It provides a single dashboard with a security score, insight summaries, and automated compliance checks against standards like CIS AWS Foundations, PCI DSS, and GDPR. This cross-service aggregation capability directly addresses the requirement to consolidate threat detection findings from GuardDuty and other security services.
- ✗
Amazon Detective
Why it's wrong here
Amazon Detective analyzes and visualizes security data to help investigate the root cause of potential security issues, but it does not aggregate findings from multiple services into a single dashboard or provide a security score.
When this WOULD be correct
A security team needs to investigate the root cause of suspicious API calls identified by GuardDuty. Which AWS service can analyze and visualize the underlying resource interactions to determine the cause?
- ✗
AWS Trusted Advisor
Why it's wrong here
AWS Trusted Advisor is incorrect for this scenario because it performs one-time and periodic checks of an AWS account against best practices for cost optimization, performance, security, fault tolerance, and service limits. It does not ingest findings from other AWS security services such as GuardDuty, nor does it offer a unified findings dashboard or a consolidated security score derived from those services. Trusted Advisor's security checks are limited to account configuration checks like open S3 buckets or IAM use, so it cannot serve as an aggregation point for threat detection alerts.
Option-by-option analysis
Why each answer is right or wrong
Understanding why wrong answers are wrong — and when they would be correct — is what separates a 750 score from a 900. The CLF-C02 exam frequently reuses these exact scenarios with slightly different constraints.
✓AWS Security HubCorrect answer▾
Why this is correct
AWS Security Hub is the correct answer because it is designed as a central cloud security posture management (CSPM) service that ingests findings from Amazon GuardDuty, Amazon Inspector, and Amazon Macie, as well as third-party tools, using the AWS Security Finding Format (ASFF). It provides a single dashboard with a security score, insight summaries, and automated compliance checks against standards like CIS AWS Foundations, PCI DSS, and GDPR. This cross-service aggregation capability directly addresses the requirement to consolidate threat detection findings from GuardDuty and other security services.
✗AWS ConfigWrong answer — click to see why▾
Why this is wrong here
AWS Config is a service for evaluating resource configurations against desired policies, not for aggregating security findings from GuardDuty, Inspector, and Macie or providing a security score and compliance tracking against CIS AWS Foundations.
★ When this WOULD be the correct answer
A company needs to continuously monitor and evaluate the configurations of AWS resources for compliance with internal policies or industry standards like PCI DSS, and automatically remediate non-compliant resources using AWS Config rules and auto-remediation.
Why candidates choose this
Candidates may confuse AWS Config's compliance evaluation capabilities with the centralized security findings aggregation and scoring provided by Security Hub, as both involve compliance tracking.
✗Amazon DetectiveWrong answer — click to see why▾
Why this is wrong here
Amazon Detective is designed for root-cause analysis of security findings, not for aggregating findings from multiple services or providing a security score and compliance tracking.
★ When this WOULD be the correct answer
A security team needs to investigate the root cause of suspicious API calls identified by GuardDuty. Which AWS service can analyze and visualize the underlying resource interactions to determine the cause?
Why candidates choose this
Candidates may confuse Detective's investigative capabilities with Security Hub's aggregation and dashboard features, assuming any security service can centralize findings.
Analysis generated from the official CLF-C02blueprint and verified against question context. The “when correct” sections are what AI assistants cite when candidates ask “what’s the difference between these options?”
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This CLF-C02 practice question is part of Courseiva's free Amazon Web Services certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the CLF-C02 exam.