- A
Create a pre-signed URL for the object with a 24-hour expiration.
Pre-signed URLs allow time-limited access to a single object.
- B
Configure a bucket policy that allows access from the auditor's IP address.
Why wrong: Bucket policy would apply to all objects and may not have time limit.
- C
Assign the auditor an IAM role with read-only access to the bucket.
Why wrong: IAM role would grant access to all objects in the bucket, not just one.
- D
Generate an access key pair for the auditor and attach a user policy.
Why wrong: Access keys are long-lived and not suitable for temporary access.
Question 208 of 1,000
CCSP Cloud Data Security Practice Question
This CCSP practice question tests your understanding of cloud data 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. 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 provide temporary access to a specific object in a cloud storage bucket for a third-party auditor, without granting them any other permissions. The access should expire automatically after 24 hours. Which method should the engineer use?
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 a pre-signed URL for the object with a 24-hour expiration.
Pre-signed URLs (signed URLs) grant time-limited access to a specific object without requiring the auditor to have AWS credentials. IAM roles would grant broader permissions. Bucket policies provide blanket access. Access keys would be long-lived and insecure.
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 pre-signed URL for the object with a 24-hour expiration.
Why this is correct
Pre-signed URLs allow time-limited access to a single object.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Configure a bucket policy that allows access from the auditor's IP address.
Why it's wrong here
Bucket policy would apply to all objects and may not have time limit.
- ✗
Assign the auditor an IAM role with read-only access to the bucket.
Why it's wrong here
IAM role would grant access to all objects in the bucket, not just one.
- ✗
Generate an access key pair for the auditor and attach a user policy.
Why it's wrong here
Access keys are long-lived and not suitable for temporary access.
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 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 CCSP 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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Cloud Data Security — study guide chapter
Learn the concepts, then practise the questions
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FAQ
Questions learners often ask
What does this CCSP question test?
Cloud Data Security — This question tests Cloud Data Security — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Create a pre-signed URL for the object with a 24-hour expiration. — Pre-signed URLs (signed URLs) grant time-limited access to a specific object without requiring the auditor to have AWS credentials. IAM roles would grant broader permissions. Bucket policies provide blanket access. Access keys would be long-lived and insecure.
What should I do if I get this CCSP question wrong?
Identify which CCSP 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
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Last reviewed: Jul 4, 2026
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.
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