- A
Amazon GuardDuty and AWS Security Hub
Why wrong: GuardDuty detects threats, not compliance; Security Hub aggregates findings but does not remediate.
- B
AWS Config and AWS Lambda (or SSM Automation)
Config detects noncompliant resources, and remediation actions can fix them automatically.
- C
AWS Organizations SCPs and AWS CloudTrail
Why wrong: SCPs prevent creation but do not monitor existing buckets; CloudTrail logs only.
- D
AWS Trusted Advisor and Amazon SNS
Why wrong: Trusted Advisor checks but does not remediate; SNS only sends notifications.
Question 1,586 of 1,748
SCS-C02 Management and Security Governance Practice Question
This SCS-C02 practice question tests your understanding of management and security governance. 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 has a requirement that all S3 buckets must block public access. The security engineer needs to continuously monitor for compliance and automatically remediate any noncompliant buckets. Which combination of AWS services should the engineer 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 Config and AWS Lambda (or SSM Automation)
AWS Config with managed rules such as s3-bucket-public-read-prohibited or s3-bucket-public-write-prohibited can detect S3 buckets that do not block public access. By configuring an automatic remediation action using AWS Lambda or AWS Systems Manager Automation, the engineer can automatically apply the appropriate bucket policies to block public access. Amazon GuardDuty (A) is a threat detection service, not a compliance monitoring tool. AWS Organizations SCPs (C) are for preventive controls at the account level, not for continuous monitoring and remediation of individual buckets. AWS Trusted Advisor (D) provides best practice checks but does not offer automated remediation or continuous compliance monitoring.
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.
- ✗
Amazon GuardDuty and AWS Security Hub
Why it's wrong here
GuardDuty detects threats, not compliance; Security Hub aggregates findings but does not remediate.
- ✓
AWS Config and AWS Lambda (or SSM Automation)
Why this is correct
Config detects noncompliant resources, and remediation actions can fix them automatically.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
AWS Organizations SCPs and AWS CloudTrail
Why it's wrong here
SCPs prevent creation but do not monitor existing buckets; CloudTrail logs only.
- ✗
AWS Trusted Advisor and Amazon SNS
Why it's wrong here
Trusted Advisor checks but does not remediate; SNS only sends notifications.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
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.
- Use explanations to understand the rule behind the answer.
TExam Day Tips
- Underline the problem statement mentally.
- 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 media company stores terabytes of video archives that are accessed once a year for audit purposes. Moving these objects to a cold storage tier (Azure Archive, S3 Glacier, or Google Nearline) costs a fraction of hot storage. Questions like this test whether you understand storage tiers, access frequency tradeoffs, and retrieval latency requirements.
Quick reference
AWS S3 Storage Class Comparison
| Storage Class | Min Duration | Retrieval | Use Case |
|---|---|---|---|
| S3 Standard | None | Immediate | Frequently accessed data |
| S3 Standard-IA | 30 days | Immediate | Infrequent access, rapid retrieval |
| S3 One Zone-IA | 30 days | Immediate | Non-critical infrequent data |
| S3 Intelligent-Tiering | None | Immediate–hours | Unknown or changing access patterns |
| S3 Glacier Instant | 90 days | Milliseconds | Archive with instant retrieval |
| S3 Glacier Flexible | 90 days | Minutes–hours | Archive, flexible retrieval |
| S3 Glacier Deep Archive | 180 days | Hours | Long-term compliance archive |
What to study next
Got this wrong? Here's your next step.
Identify which SCS-C02 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
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Management and Security Governance — study guide chapter
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FAQ
Questions learners often ask
What does this SCS-C02 question test?
Management and Security Governance — This question tests Management and Security Governance — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: AWS Config and AWS Lambda (or SSM Automation) — AWS Config with managed rules such as s3-bucket-public-read-prohibited or s3-bucket-public-write-prohibited can detect S3 buckets that do not block public access. By configuring an automatic remediation action using AWS Lambda or AWS Systems Manager Automation, the engineer can automatically apply the appropriate bucket policies to block public access. Amazon GuardDuty (A) is a threat detection service, not a compliance monitoring tool. AWS Organizations SCPs (C) are for preventive controls at the account level, not for continuous monitoring and remediation of individual buckets. AWS Trusted Advisor (D) provides best practice checks but does not offer automated remediation or continuous compliance monitoring.
What should I do if I get this SCS-C02 question wrong?
Identify which SCS-C02 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
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Last reviewed: Jun 20, 2026
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