The correct answer is to enable default encryption on the S3 bucket and enable S3 server access logs. Default encryption ensures that all objects stored in the bucket are automatically encrypted at rest using either SSE-S3 or SSE-KMS, meeting the data-at-rest requirement without any manual intervention. Server access logs provide detailed records of every request made to the bucket, including the requester, timestamp, and action, fulfilling the access logging requirement. On the AWS Certified Security Specialty SCS-C02 exam, this question tests your ability to distinguish between S3-specific logging and broader AWS logging services—a common trap is confusing CloudTrail’s management events with S3 data events, or mistaking VPC Flow Logs for object-level logging. Remember the memory tip: “Encrypt with default, log with server access” to pair the two S3-native features that directly address both requirements without relying on external services.
SCS-C02 Data Protection Practice Question
This SCS-C02 practice question tests your understanding of data protection. 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 stores sensitive data in Amazon S3. The security team needs to ensure that data is encrypted at rest and that access is logged. Which TWO actions meet these requirements?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Enable S3 server access logs
Option A (Enable default encryption on the bucket) and Option D (Enable S3 server access logs) are correct. Default encryption ensures data is encrypted at rest. Server access logs record requests to the bucket. Option B is wrong because CloudTrail is for API calls, not data events by default. Option C is wrong because VPC Flow Logs capture network traffic, not S3 access. Option E is wrong because IAM Access Analyzer is for analyzing resource policies, not logging access.
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.
✗
Enable VPC Flow Logs for the VPC
Why it's wrong here
VPC Flow Logs do not log S3 access.
✓
Enable S3 server access logs
Why this is correct
Server access logs record requests to the bucket.
Related concept
Read the scenario before looking for a memorised answer.
✗
Enable AWS CloudTrail to log data events
Why it's wrong here
CloudTrail can log data events but must be explicitly enabled, and it is not the only logging method.
Read the scenario before looking for a memorised answer.
✗
Enable AWS IAM Access Analyzer
Why it's wrong here
Access Analyzer is for policy analysis, not logging.
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.
Data Protection — This question tests Data Protection — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Enable S3 server access logs — Option A (Enable default encryption on the bucket) and Option D (Enable S3 server access logs) are correct. Default encryption ensures data is encrypted at rest. Server access logs record requests to the bucket. Option B is wrong because CloudTrail is for API calls, not data events by default. Option C is wrong because VPC Flow Logs capture network traffic, not S3 access. Option E is wrong because IAM Access Analyzer is for analyzing resource policies, not logging access.
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.
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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.
Question Discussion
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