Question 983 of 1,000

Cloud Security Operations →hardMultiple ChoiceObjective-mapped

CCSP Cloud Security Operations Practice Question

This CCSP practice question tests your understanding of cloud security operations. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. 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 team is investigating a potential credential compromise in AWS. They have CloudTrail logs showing an IAM user's access key was used to launch instances in a region where the user has never operated. What is the BEST course of action to confirm and contain the incident?

Clue words in this question

Noticing these words before you look at the options changes how you read each choice.

Clue: "never"
Why it matters: Absolute qualifier. True only if the statement has zero exceptions — be cautious of options that seem obvious but break down in edge cases.

A
Create a new IAM policy to deny all actions for that user.
Why wrong: This might not revoke existing sessions and is slower than rotating the key.
B
Check CloudTrail for the access key events, then rotate the key in IAM.
This confirms the usage and revokes the compromised key.
C
Immediately delete all EC2 instances launched by that user.
Why wrong: May destroy evidence; containment should focus on credentials first.
D
Disable the user's console password and delete the access key.
Why wrong: Deletion may be permanent; rotation is better for investigation.

Full breakdown with real-world context →

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

✓

Check CloudTrail for the access key events, then rotate the key in IAM.

Option B is correct because the first step in confirming a potential credential compromise is to verify that the anomalous activity (instance launches in an unfamiliar region) is indeed associated with the specific access key in CloudTrail logs. Once confirmed, rotating the key (i.e., deactivating the old key and issuing a new one) immediately invalidates the compromised credential, stopping any further unauthorized use while preserving the user's ability to operate with a new key. This aligns with AWS's incident response best practices for IAM credential compromise.

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.

✗
Create a new IAM policy to deny all actions for that user.
Why it's wrong here
This might not revoke existing sessions and is slower than rotating the key.
✓
Check CloudTrail for the access key events, then rotate the key in IAM.
Why this is correct
This confirms the usage and revokes the compromised key.
Clue confirmation
The clue word "never" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
✗
Immediately delete all EC2 instances launched by that user.
Why it's wrong here
May destroy evidence; containment should focus on credentials first.
✗
Disable the user's console password and delete the access key.
Why it's wrong here
Deletion may be permanent; rotation is better for investigation.

Common exam traps

Common exam trap: answer the scenario, not the keyword

Cisco often tests the distinction between 'containment' (stopping the attack) and 'remediation' (cleaning up resources); the trap here is that candidates may choose to delete resources (Option C) or disable the user entirely (Option D) instead of focusing on the compromised credential itself, which is the root cause of the incident.

Detailed technical explanation

How to think about this question

CloudTrail logs record the `userIdentity.accessKeyId` for each API call, allowing precise correlation of events to a specific access key. Rotating a key in IAM involves deactivating the existing key (status set to Inactive) and then creating a new key; the old key is not deleted immediately, preserving the ability to audit past usage. In a real-world scenario, an attacker may use a stolen key to launch instances in a different region to mine cryptocurrency or host malicious content; rotating the key stops the attack without losing the ability to investigate the launched instances.

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.

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

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 developer is choosing between AES-256 (symmetric) and RSA-2048 (asymmetric) for encrypting a large file that will be sent to a partner. Symmetric encryption is fast but requires key exchange; asymmetric is slower but solves the key distribution problem. A hybrid approach — encrypt the file with AES, encrypt the AES key with RSA — is standard. Questions like this test whether you understand when each approach applies.

What to study next

Got this wrong? Here's your next step.

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

Related CCSP practice-question pages

Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.

Cloud Platform and Infrastructure Security practice questions

Practise CCSP questions linked to Cloud Platform and Infrastructure Security.

Cloud Security Operations practice questions

Practise CCSP questions linked to Cloud Security Operations.

Legal, Risk, and Compliance practice questions

Practise CCSP questions linked to Legal, Risk, and Compliance.

Legal, Risk and Compliance practice questions

Practise CCSP questions linked to Legal, Risk and Compliance.

Cloud Data Security practice questions

Practise CCSP questions linked to Cloud Data Security.

Cloud Concepts, Architecture, and Design practice questions

Practise CCSP questions linked to Cloud Concepts, Architecture, and Design.

Cloud Application Security practice questions

Practise CCSP questions linked to Cloud Application Security.

Cloud Concepts, Architecture and Design practice questions

Practise CCSP questions linked to Cloud Concepts, Architecture and Design.

CCSP fundamentals practice questions

Practise CCSP questions linked to CCSP fundamentals.

CCSP scenario practice questions

Practise CCSP questions linked to CCSP scenario.

CCSP troubleshooting practice questions

Practise CCSP questions linked to CCSP troubleshooting.

Practice this exam

Start a free CCSP practice session

Short sessions build daily habit. Longer sessions build exam-day stamina. Try a timed session to simulate real conditions.

10 questions 20 questions 30 questions 50 questions Timed 30

CCSP practice-test guide →Study guide →Browse all practice tests

FAQ

Questions learners often ask

What does this CCSP question test?

Cloud Security Operations — This question tests Cloud Security Operations — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: Check CloudTrail for the access key events, then rotate the key in IAM. — Option B is correct because the first step in confirming a potential credential compromise is to verify that the anomalous activity (instance launches in an unfamiliar region) is indeed associated with the specific access key in CloudTrail logs. Once confirmed, rotating the key (i.e., deactivating the old key and issuing a new one) immediately invalidates the compromised credential, stopping any further unauthorized use while preserving the user's ability to operate with a new key. This aligns with AWS's incident response best practices for IAM credential compromise.

What should I do if I get this CCSP question wrong?

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

Are there clue words in this question I should notice?

Yes — watch for: "never". Absolute qualifier. True only if the statement has zero exceptions — be cautious of options that seem obvious but break down in edge cases.

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 →

How Courseiva writes practice questions · Editorial policy

Last reviewed: Jul 4, 2026

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.

Loading comments…

This CCSP practice question is part of Courseiva's free ISC2 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 CCSP exam.