The answer is a combination of AWS CloudTrail and Amazon CloudWatch Events (EventBridge). This is correct because CloudTrail captures the AttachRolePolicy API call as a management event, and CloudWatch Events can be configured with a rule that matches this specific event pattern to trigger an Amazon SNS topic, which then delivers the email notification. On the AWS Certified Security Specialty SCS-C02 exam, this scenario tests your understanding of real-time IAM policy change notification with CloudTrail, often appearing as a trap where candidates mistakenly choose AWS Config or GuardDuty. The key distinction is that CloudTrail is purpose-built for recording API activity, while CloudWatch Events provides the event-driven trigger for immediate alerts. A common memory tip is to think of CloudTrail as the "recorder" and CloudWatch Events as the "reactor"—together they form a direct pipeline for API-specific notifications without needing additional configuration services.
SCS-C02 Security Logging and Monitoring Practice Question
This SCS-C02 practice question tests your understanding of security logging and monitoring. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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 security engineer needs to monitor for unauthorized changes to IAM roles and policies in an AWS account. The engineer wants to receive an email notification whenever an IAM policy is attached to a role. Which AWS services should be combined to achieve this?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
AWS CloudTrail and Amazon CloudWatch Events (Amazon EventBridge)
Option A is correct: CloudTrail records the AttachRolePolicy API call, and CloudWatch Events (EventBridge) can trigger an SNS notification when that event occurs. Option B is wrong because AWS Config can detect configuration changes but does not directly send email; it can integrate with SNS but CloudTrail is more straightforward for API-specific events. Option C is wrong because Amazon Inspector does not monitor IAM changes. Option D is wrong because Amazon GuardDuty detects threats, not specific API calls.
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 Amazon Simple Email Service (SES)
Why it's wrong here
GuardDuty detects threats, not specific API calls.
✓
AWS CloudTrail and Amazon CloudWatch Events (Amazon EventBridge)
Why this is correct
CloudTrail logs the API call; EventBridge triggers SNS notification.
Related concept
Read the scenario before looking for a memorised answer.
✗
AWS Config and Amazon Simple Notification Service (SNS)
Why it's wrong here
Config detects configuration changes but CloudTrail is better for API-specific events.
✗
Amazon Inspector and Amazon CloudWatch Logs
Why it's wrong here
Inspector does not monitor IAM changes.
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 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.
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.
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: AWS CloudTrail and Amazon CloudWatch Events (Amazon EventBridge) — Option A is correct: CloudTrail records the AttachRolePolicy API call, and CloudWatch Events (EventBridge) can trigger an SNS notification when that event occurs. Option B is wrong because AWS Config can detect configuration changes but does not directly send email; it can integrate with SNS but CloudTrail is more straightforward for API-specific events. Option C is wrong because Amazon Inspector does not monitor IAM changes. Option D is wrong because Amazon GuardDuty detects threats, not specific API calls.
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 →
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
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
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.