This DVA-C02 practice question tests your understanding of 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.
The exhibit shows an S3 bucket policy. If an IAM user in the same AWS account attempts to download an object from the bucket from IP address 203.0.113.5, what will happen?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The request will be denied.
The policy allows GetObject only if the source IP is in 192.0.2.0/24. The user's IP (203.0.113.5) is not in that range, so the request will be denied. The IAM user's own permissions do not override the bucket policy's explicit deny condition. Option A is wrong because the bucket policy explicitly denies by not allowing the IP. Option C is wrong because the bucket policy is evaluated. Option D is wrong because the condition is not satisfied.
Key principle: ACLs process entries top to bottom and stop at the first match. Entry order and interface direction matter as much as the permit or deny statement.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
The request will succeed because the user has IAM permissions.
Why it's wrong here
IAM permissions alone are not sufficient if the bucket policy denies the request; the bucket policy is evaluated.
✗
The request will succeed because the user is in the same account.
Why it's wrong here
Being in the same account does not bypass the bucket policy condition.
✗
The request will succeed because the bucket policy does not explicitly deny.
Why it's wrong here
The policy is an allow with a condition; if the condition is not met, the allow does not apply, resulting in implicit deny.
✓
The request will be denied.
Why this is correct
The bucket policy condition restricts access to a specific IP range; the user's IP is outside that range.
Related concept
Standard ACLs match source addresses.
Common exam traps
Common exam trap: ACLs stop at the first match
ACLs are processed top to bottom. The first matching entry wins, and an implicit deny usually exists at the end.
Detailed technical explanation
How to think about this question
ACL questions test precision: source, destination, protocol, port and direction. A generally correct ACL can still fail if it is applied on the wrong interface or in the wrong direction.
KKey Concepts to Remember
Standard ACLs match source addresses.
Extended ACLs can match source, destination, protocol and ports.
The first matching ACL entry is used.
There is usually an implicit deny at the end.
TExam Day Tips
→Check inbound versus outbound direction.
→Read the ACL from top to bottom.
→Look for a broader permit or deny above the intended line.
Key takeaway
ACLs process entries top to bottom and stop at the first match. Entry order and interface direction matter as much as the permit or deny statement.
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.
Review ACL processing order, placement rules (standard near destination, extended near source), and inbound vs outbound direction. Study wildcard masks and implicit deny. Then practise related DVA-C02 ACL questions on filtering logic and placement.
Security — This question tests Security — Standard ACLs match source addresses..
What is the correct answer to this question?
The correct answer is: The request will be denied. — The policy allows GetObject only if the source IP is in 192.0.2.0/24. The user's IP (203.0.113.5) is not in that range, so the request will be denied. The IAM user's own permissions do not override the bucket policy's explicit deny condition. Option A is wrong because the bucket policy explicitly denies by not allowing the IP. Option C is wrong because the bucket policy is evaluated. Option D is wrong because the condition is not satisfied.
What should I do if I get this DVA-C02 question wrong?
Review ACL processing order, placement rules (standard near destination, extended near source), and inbound vs outbound direction. Study wildcard masks and implicit deny. Then practise related DVA-C02 ACL questions on filtering logic and placement.
What is the key concept behind this question?
Standard ACLs match source addresses.
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Question Discussion
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