- A
Set GuardDuty to only generate findings for medium and high severity, ignoring low severity findings.
Why wrong: This would reduce noise but might miss low-severity indicators that could be part of a larger attack chain.
- B
Create a suppression rule that blocks all findings from the internal IP range used by the security team.
Why wrong: A blanket suppression on IP range might miss attacks that originate from compromised internal IPs.
- C
Disable the specific GuardDuty finding types that generate false positives.
Why wrong: Disabling finding types is too broad and could hide real threats if the false positive type matches a real attack.
- D
Create suppression rules that automatically archive findings matching the known benign activity criteria, and periodically review the suppressed findings.
Suppression rules target specific criteria and allow for periodic review to ensure no missed threats.
SCS-C02 Security Logging and Monitoring Practice Question
This SCS-C02 practice question tests your understanding of security logging and monitoring. 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 uses Amazon GuardDuty to monitor for malicious activity in its AWS environment. The security team receives a high number of findings, many of which are false positives. They want to reduce noise by suppressing findings for known benign activities, such as internal vulnerability scans performed by the security team. GuardDuty has a feature to create suppression rules based on finding criteria. However, the team also wants to ensure that if a new type of threat is detected, it is immediately escalated. What is the MOST effective way to manage GuardDuty findings?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue:
"immediately / without restart"Why it matters: Time or reboot constraint — the correct answer must take effect right away without requiring a reboot or reload.
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
Create suppression rules that automatically archive findings matching the known benign activity criteria, and periodically review the suppressed findings.
The correct answer is D. Creating suppression rules that automatically archive findings matching known benign activity criteria reduces noise from false positives while still allowing the team to periodically review suppressed findings to ensure no genuine threats are missed. Option A (setting GuardDuty to only generate findings for medium and high severity) is less effective because low severity findings may still contain important information. Option B (suppressing all findings from an internal IP range) is too broad and could miss threats that originate from that range, such as compromised internal instances. Option C (disabling specific finding types) would miss new variations of known threats that might be reported under those types, whereas suppression rules can be more granular and reviewed. Therefore, D is the most effective approach.
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.
- ✗
Set GuardDuty to only generate findings for medium and high severity, ignoring low severity findings.
Why it's wrong here
This would reduce noise but might miss low-severity indicators that could be part of a larger attack chain.
- ✗
Create a suppression rule that blocks all findings from the internal IP range used by the security team.
Why it's wrong here
A blanket suppression on IP range might miss attacks that originate from compromised internal IPs.
- ✗
Disable the specific GuardDuty finding types that generate false positives.
Why it's wrong here
Disabling finding types is too broad and could hide real threats if the false positive type matches a real attack.
- ✓
Create suppression rules that automatically archive findings matching the known benign activity criteria, and periodically review the suppressed findings.
Why this is correct
Suppression rules target specific criteria and allow for periodic review to ensure no missed threats.
Clue confirmation
The clue word "immediately / without restart" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
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.
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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Security Logging and Monitoring — study guide chapter
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FAQ
Questions learners often ask
What does this SCS-C02 question test?
Security Logging and Monitoring — This question tests Security Logging and Monitoring — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Create suppression rules that automatically archive findings matching the known benign activity criteria, and periodically review the suppressed findings. — The correct answer is D. Creating suppression rules that automatically archive findings matching known benign activity criteria reduces noise from false positives while still allowing the team to periodically review suppressed findings to ensure no genuine threats are missed. Option A (setting GuardDuty to only generate findings for medium and high severity) is less effective because low severity findings may still contain important information. Option B (suppressing all findings from an internal IP range) is too broad and could miss threats that originate from that range, such as compromised internal instances. Option C (disabling specific finding types) would miss new variations of known threats that might be reported under those types, whereas suppression rules can be more granular and reviewed. Therefore, D is the most effective approach.
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.
Are there clue words in this question I should notice?
Yes — watch for: "immediately / without restart". Time or reboot constraint — the correct answer must take effect right away without requiring a reboot or reload.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
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Last reviewed: Jun 20, 2026
This SCS-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 SCS-C02 exam.
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