- A
Denies all actions that are not made over HTTPS
Correctly denies when SecureTransport is false.
- B
Allows all actions only when using HTTPS
Why wrong: Deny prevents non-HTTPS, but does not explicitly allow.
- C
Enforces HTTPS for S3 bucket policies only
Why wrong: This policy can be attached to any resource or user.
- D
Blocks all actions for a specific AWS service
Why wrong: Applies to all services.
Question 353 of 1,748
SCS-C02 Identity and Access Management Practice Question
This SCS-C02 practice question tests your understanding of identity and access management. 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.
An IAM policy has the following statement: {"Effect":"Deny","Action":"*","Resource":"*","Condition":{"Bool":{"aws:SecureTransport":"false"}}}. What does this policy achieve?
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
✓
Denies all actions that are not made over HTTPS
This policy statement uses the `aws:SecureTransport` condition key with a `Bool` condition set to `false`. When the condition evaluates to true (i.e., the request is not using HTTPS/TLS), the `Deny` effect applies to all actions on all resources. This effectively denies any API call made over HTTP (non-secure transport), ensuring that only HTTPS requests are allowed. The policy does not explicitly allow anything; it only denies non-HTTPS traffic, so all actions are implicitly allowed when made over HTTPS.
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.
- ✓
Denies all actions that are not made over HTTPS
Why this is correct
Correctly denies when SecureTransport is false.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Allows all actions only when using HTTPS
Why it's wrong here
Deny prevents non-HTTPS, but does not explicitly allow.
- ✗
Enforces HTTPS for S3 bucket policies only
Why it's wrong here
This policy can be attached to any resource or user.
- ✗
Blocks all actions for a specific AWS service
Why it's wrong here
Applies to all services.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse a `Deny` with a `Bool` condition as an implicit `Allow` for the opposite condition, but the policy only denies non-HTTPS requests and does not grant any explicit allow, so all actions are allowed by default when HTTPS is used.
Detailed technical explanation
How to think about this question
The `aws:SecureTransport` condition key checks whether the request was sent over TLS/SSL. When set to `false`, it matches requests made over plain HTTP. This is a common pattern for enforcing encryption in transit globally across an AWS account, often used in SCPs or IAM policies to prevent accidental exposure of data. Note that this condition does not check the TLS version or cipher strength—only whether the transport layer is secure.
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 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.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
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Identity and Access Management — study guide chapter
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FAQ
Questions learners often ask
What does this SCS-C02 question test?
Identity and Access Management — This question tests Identity and Access Management — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Denies all actions that are not made over HTTPS — This policy statement uses the `aws:SecureTransport` condition key with a `Bool` condition set to `false`. When the condition evaluates to true (i.e., the request is not using HTTPS/TLS), the `Deny` effect applies to all actions on all resources. This effectively denies any API call made over HTTP (non-secure transport), ensuring that only HTTPS requests are allowed. The policy does not explicitly allow anything; it only denies non-HTTPS traffic, so all actions are implicitly allowed when made over HTTPS.
What should I do if I get this SCS-C02 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
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: Jun 11, 2026
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.
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