Question 485 of 504
Cloud Concepts, Architecture and DesignmediumMultiple ChoiceObjective-mapped

CCSP Cloud Concepts, Architecture and Design Practice Question

This CCSP practice question tests your understanding of cloud concepts, architecture and design. 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.

Exhibit

Refer to the exhibit. The following is an excerpt from a cloud provider's access control policy:
{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Effect": "Allow",
      "Action": "s3:GetObject",
      "Resource": "arn:aws:s3:::example-bucket/*",
      "Condition": {
        "IpAddress": {
          "aws:SourceIp": "10.0.0.0/8"
        }
      }
    },
    {
      "Effect": "Deny",
      "Action": "*",
      "Resource": "*",
      "Condition": {
        "NotIpAddress": {
          "aws:SourceIp": "10.0.0.0/8"
        }
      }
    }
  ]
}

What is the effective permission for a request coming from IP address 10.1.2.3?

Question 1mediummultiple choice
Full question →

Exhibit

Refer to the exhibit. The following is an excerpt from a cloud provider's access control policy:
{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Effect": "Allow",
      "Action": "s3:GetObject",
      "Resource": "arn:aws:s3:::example-bucket/*",
      "Condition": {
        "IpAddress": {
          "aws:SourceIp": "10.0.0.0/8"
        }
      }
    },
    {
      "Effect": "Deny",
      "Action": "*",
      "Resource": "*",
      "Condition": {
        "NotIpAddress": {
          "aws:SourceIp": "10.0.0.0/8"
        }
      }
    }
  ]
}

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

Access allowed only for GetObject

The effective permission for a request from IP 10.1.2.3 is 'Access allowed only for GetObject' because the bucket policy includes an explicit allow for the s3:GetObject action when the source IP matches 10.1.2.3, and no explicit deny applies to that IP. Since there is no explicit deny for this specific request, the explicit allow grants access only to the GetObject action, not to other actions like PutObject or DeleteObject.

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.

  • Access allowed for all actions

    Why it's wrong here

    The allow statement only grants GetObject, not all actions.

  • Access denied due to explicit deny

    Why it's wrong here

    The explicit deny uses a condition that does not match the request IP.

  • Access allowed only for GetObject

    Why this is correct

    The request IP matches the allow condition, so GetObject is allowed; other actions are implicitly denied.

    Related concept

    Read the scenario before looking for a memorised answer.

  • Access denied because no explicit allow

    Why it's wrong here

    There is an explicit allow for GetObject from the allowed range.

Common exam traps

Common exam trap: answer the scenario, not the keyword

ISC2 often tests the misconception that an explicit allow for one action grants access to all actions, or that the absence of an explicit deny means full access, when in reality the default implicit deny restricts all other actions unless explicitly allowed.

Detailed technical explanation

How to think about this question

In AWS S3, bucket policies are evaluated using a default implicit deny, which is overridden by an explicit allow, but an explicit deny always overrides any allow. The policy evaluation logic follows the order: explicit deny > explicit allow > implicit deny. For the IP 10.1.2.3, the explicit allow for GetObject matches, and since no explicit deny exists for that IP or action, the effective permission is limited to GetObject. This is consistent with AWS IAM policy evaluation, where the 'NotAction' or 'NotResource' elements can create subtle permission boundaries.

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 security analyst at a medium-sized enterprise encounters this scenario during an investigation or architecture review. The correct answer reflects best practice for the specific threat or control described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Security exam questions test whether you can match controls to threats in context — not just recall definitions.

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 practice questions

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FAQ

Questions learners often ask

What does this CCSP question test?

Cloud Concepts, Architecture and Design — This question tests Cloud Concepts, Architecture and Design — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: Access allowed only for GetObject — The effective permission for a request from IP 10.1.2.3 is 'Access allowed only for GetObject' because the bucket policy includes an explicit allow for the s3:GetObject action when the source IP matches 10.1.2.3, and no explicit deny applies to that IP. Since there is no explicit deny for this specific request, the explicit allow grants access only to the GetObject action, not to other actions like PutObject or DeleteObject.

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.

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

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Last reviewed: Jun 30, 2026

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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.