- A
AWS CloudTrail
Why wrong: CloudTrail captures API calls, not SQL queries.
- B
AWS Security Hub
Why wrong: Security Hub aggregates findings, does not monitor in real-time.
- C
Amazon GuardDuty with RDS Protection
GuardDuty RDS Protection monitors database activity for threats.
- D
Amazon Inspector
Why wrong: Inspector assesses vulnerabilities in applications.
DBS-C01 Amazon GuardDuty with RDS Protection Practice Question
This DBS-C01 practice question tests your understanding of database security. 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. A key principle to apply: amazon GuardDuty with RDS Protection. 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 an Amazon RDS for SQL Server DB instance that stores financial data. The security team requires that all database activity be monitored in real-time for suspicious queries. Which AWS service should be used to meet this requirement?
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
Amazon GuardDuty with RDS Protection
Option C is correct because Amazon GuardDuty with RDS Protection provides real-time monitoring of database activity on Amazon RDS instances, analyzing SQL queries and detecting suspicious behavior such as SQL injection or unusual access patterns. Option A (AWS CloudTrail) is incorrect because it records API calls made to the AWS environment, not the database queries themselves. Option B (AWS Security Hub) is incorrect as it aggregates security findings from multiple AWS services but does not perform real-time database activity monitoring. Option D (Amazon Inspector) is incorrect because it is a vulnerability assessment service that scans for software vulnerabilities and unintended network exposure, not for database query threats.
Key principle: Amazon GuardDuty with RDS Protection
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 CloudTrail
Why it's wrong here
CloudTrail captures API calls, not SQL queries.
- ✗
AWS Security Hub
Why it's wrong here
Security Hub aggregates findings, does not monitor in real-time.
- ✓
Amazon GuardDuty with RDS Protection
Why this is correct
GuardDuty RDS Protection monitors database activity for threats.
Related concept
Amazon GuardDuty with RDS Protection
- ✗
Amazon Inspector
Why it's wrong here
Inspector assesses vulnerabilities in applications.
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
Treat this as a scenario question. Identify the problem, the constraint, and the best action. Then compare each option against those facts.
KKey Concepts to Remember
- Amazon GuardDuty with RDS Protection
- Database activity monitoring
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
Amazon GuardDuty with RDS Protection
Real-world example
How this comes up in practice
A company's IT admin needs to give a contractor read-only access to production logs without sharing account credentials. Using role-based access control (RBAC) and temporary scoped permissions — not a permanent shared password — is the correct pattern. Questions like this test whether you can apply least-privilege access across cloud identity services.
What to study next
Got this wrong? Here's your next step.
Review amazon GuardDuty with RDS Protection, then practise related DBS-C01 questions on the same topic to reinforce the concept.
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FAQ
Questions learners often ask
What does this DBS-C01 question test?
Database Security — This question tests Database Security — Amazon GuardDuty with RDS Protection.
What is the correct answer to this question?
The correct answer is: Amazon GuardDuty with RDS Protection — Option C is correct because Amazon GuardDuty with RDS Protection provides real-time monitoring of database activity on Amazon RDS instances, analyzing SQL queries and detecting suspicious behavior such as SQL injection or unusual access patterns. Option A (AWS CloudTrail) is incorrect because it records API calls made to the AWS environment, not the database queries themselves. Option B (AWS Security Hub) is incorrect as it aggregates security findings from multiple AWS services but does not perform real-time database activity monitoring. Option D (Amazon Inspector) is incorrect because it is a vulnerability assessment service that scans for software vulnerabilities and unintended network exposure, not for database query threats.
What should I do if I get this DBS-C01 question wrong?
Review amazon GuardDuty with RDS Protection, then practise related DBS-C01 questions on the same topic to reinforce the concept.
What is the key concept behind this question?
Amazon GuardDuty with RDS Protection
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Last reviewed: Jun 20, 2026
This DBS-C01 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 DBS-C01 exam.
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