- A
AWS Config
Why wrong: AWS Config is a service that evaluates your resource configurations against desired policies and tracks configuration changes over time. While it can check compliance with some rules, it does not aggregate security findings from other services like GuardDuty or Macie, nor does it provide a consolidated compliance score against the CIS Benchmark in the same way Security Hub does.
- B
AWS Security Hub
Correct. AWS Security Hub is designed to aggregate, organize, and prioritize security findings from multiple AWS services (GuardDuty, Inspector, Macie, etc.) and third-party tools. It also provides continuous compliance checks against industry standards such as the CIS AWS Foundations Benchmark and displays a consolidated compliance score, all from a single dashboard.
- C
Amazon GuardDuty
Why wrong: Amazon GuardDuty is a threat detection service that monitors for malicious activity and unauthorized behavior. It generates findings but is not a central aggregator for other services. It does not perform CIS benchmark assessments or provide a cross-service compliance score.
- D
AWS Trusted Advisor
Why wrong: AWS Trusted Advisor inspects your AWS environment and provides recommendations on cost optimization, performance, security, and fault tolerance. However, it does not aggregate security findings from other AWS security services or run CIS Benchmark checks to produce a consolidated compliance score.
CLF-C02 Security and Compliance Practice Question
This CLF-C02 practice question tests your understanding of security and compliance. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A company operates hundreds of AWS accounts under AWS Organizations. The security team wants a single dashboard that aggregates security findings from Amazon GuardDuty, Amazon Inspector, and AWS Macie across all accounts. Additionally, they want to continuously assess the accounts against the CIS AWS Foundations Benchmark and receive a consolidated compliance score. Which AWS service should the security team use?
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 single dashboard that aggregates security findings from multiple AWS services, including GuardDuty, Inspector, and Macie, across all accounts in an AWS Organization. It also integrates with AWS Config rules to continuously assess accounts against the CIS AWS Foundations Benchmark and provides a consolidated compliance score, meeting both requirements.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
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 a service that evaluates your resource configurations against desired policies and tracks configuration changes over time. While it can check compliance with some rules, it does not aggregate security findings from other services like GuardDuty or Macie, nor does it provide a consolidated compliance score against the CIS Benchmark in the same way Security Hub does.
When this WOULD be correct
A company needs to track resource configuration changes and ensure compliance with internal policies across multiple accounts. AWS Config can aggregate configuration snapshots and evaluate rules centrally using AWS Config Aggregator.
- ✓
AWS Security Hub
Why this is correct
Correct. AWS Security Hub is designed to aggregate, organize, and prioritize security findings from multiple AWS services (GuardDuty, Inspector, Macie, etc.) and third-party tools. It also provides continuous compliance checks against industry standards such as the CIS AWS Foundations Benchmark and displays a consolidated compliance score, all from a single dashboard.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Amazon GuardDuty
Why it's wrong here
Amazon GuardDuty is a threat detection service that monitors for malicious activity and unauthorized behavior. It generates findings but is not a central aggregator for other services. It does not perform CIS benchmark assessments or provide a cross-service compliance score.
When this WOULD be correct
A question asking which service provides intelligent threat detection for AWS accounts and workloads, focusing on identifying unauthorized behavior and potential threats, without requiring multi-service aggregation or compliance scoring.
- ✗
AWS Trusted Advisor
Why it's wrong here
AWS Trusted Advisor inspects your AWS environment and provides recommendations on cost optimization, performance, security, and fault tolerance. However, it does not aggregate security findings from other AWS security services or run CIS Benchmark checks to produce a consolidated compliance score.
When this WOULD be correct
A company wants a single dashboard to review AWS Trusted Advisor checks across multiple accounts in AWS Organizations, including security checks like open ports and IAM use, and receive prioritized recommendations for cost and performance optimization.
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
Correct. AWS Security Hub is designed to aggregate, organize, and prioritize security findings from multiple AWS services (GuardDuty, Inspector, Macie, etc.) and third-party tools. It also provides continuous compliance checks against industry standards such as the CIS AWS Foundations Benchmark and displays a consolidated compliance score, all from a single dashboard.
✗AWS ConfigWrong answer — click to see why▾
Why this is wrong here
AWS Config evaluates resource configurations against rules but does not aggregate security findings from GuardDuty, Inspector, and Macie, nor does it provide a consolidated compliance score for CIS AWS Foundations Benchmark across multiple accounts.
★ When this WOULD be the correct answer
A company needs to track resource configuration changes and ensure compliance with internal policies across multiple accounts. AWS Config can aggregate configuration snapshots and evaluate rules centrally using AWS Config Aggregator.
Why candidates choose this
Candidates may confuse AWS Config's compliance evaluation capabilities with Security Hub's security findings aggregation, especially since both involve compliance checks and multi-account support.
✗Amazon GuardDutyWrong answer — click to see why▾
Why this is wrong here
Amazon GuardDuty is a threat detection service that identifies malicious activity, but it does not aggregate findings from other services, assess against CIS benchmarks, or provide a consolidated compliance score.
★ When this WOULD be the correct answer
A question asking which service provides intelligent threat detection for AWS accounts and workloads, focusing on identifying unauthorized behavior and potential threats, without requiring multi-service aggregation or compliance scoring.
Why candidates choose this
Candidates may think GuardDuty is the central security service because it is a primary detection tool, but they overlook that Security Hub is designed for aggregation and multi-service compliance assessment.
✗AWS Trusted AdvisorWrong answer — click to see why▾
Why this is wrong here
AWS Trusted Advisor provides best-practice recommendations for cost optimization, performance, security, fault tolerance, and service limits, but it does not aggregate security findings from GuardDuty, Inspector, and Macie, nor does it provide a consolidated compliance score against the CIS AWS Foundations Benchmark.
★ When this WOULD be the correct answer
A company wants a single dashboard to review AWS Trusted Advisor checks across multiple accounts in AWS Organizations, including security checks like open ports and IAM use, and receive prioritized recommendations for cost and performance optimization.
Why candidates choose this
Candidates may confuse Trusted Advisor's security checks with Security Hub's security posture management, or think Trusted Advisor can aggregate findings from other services because it provides a broad overview of best practices.
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?”
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse AWS Config's compliance evaluation capabilities with Security Hub's consolidated dashboard and cross-service aggregation, leading them to choose AWS Config despite it lacking the single-pane-of-glass view for findings from multiple security services.
Detailed technical explanation
How to think about this question
AWS Security Hub uses multi-account management via AWS Organizations to enable a delegated administrator account that can view findings from all member accounts. It normalizes findings using the AWS Security Finding Format (ASFF), which standardizes data from GuardDuty, Inspector, Macie, and other sources. For CIS compliance, Security Hub runs automated security checks based on AWS Config managed rules, and the consolidated score is calculated as a percentage of passed checks against the total number of applicable controls.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
TExam Day Tips
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
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Security and Compliance — study guide chapter
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FAQ
Questions learners often ask
What does this CLF-C02 question test?
Security and Compliance — This question tests Security and Compliance — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: AWS Security Hub — AWS Security Hub is the correct service because it provides a single dashboard that aggregates security findings from multiple AWS services, including GuardDuty, Inspector, and Macie, across all accounts in an AWS Organization. It also integrates with AWS Config rules to continuously assess accounts against the CIS AWS Foundations Benchmark and provides a consolidated compliance score, meeting both requirements.
What should I do if I get this CLF-C02 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 11, 2026
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.
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