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Management and Security GovernancemediumMultiple ChoiceObjective-mapped

SCS-C02 Management and Security Governance Practice Question

Exhibit

Refer to the exhibit.

{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Effect": "Deny",
      "Action": "s3:PutBucketPolicy",
      "Resource": "arn:aws:s3:::*",
      "Condition": {
        "StringNotEquals": {
          "s3:x-amz-acl": "bucket-owner-full-control"
        }
      }
    }
  ]
}

The exhibit shows an SCP attached to an organizational unit. What is the effect of this policy?

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

It allows s3:PutBucketPolicy only if the bucket ACL is set to bucket-owner-full-control.

The SCP denies s3:PutBucketPolicy only when the bucket ACL is not set to 'bucket-owner-full-control'. If the ACL is set to that value, the action is allowed. Thus, it ensures that when a bucket policy is created, the ACL must grant full control to the bucket owner. It does not deny all PutBucketPolicy actions.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • It allows s3:PutBucketPolicy only if the bucket ACL is set to bucket-owner-full-control.

    Why this is correct

    The Deny is conditional; if the condition is not met (i.e., ACL is correct), the action is allowed.

  • It denies all s3:PutBucketPolicy actions on all buckets.

    Why it's wrong here

    The condition only denies if the ACL is not bucket-owner-full-control.

  • It denies s3:PutBucketPolicy for any bucket that does not have an ACL.

    Why it's wrong here

    The condition checks the ACL value, not its absence.

  • It allows s3:PutBucketPolicy for buckets owned by the management account.

    Why it's wrong here

    The policy does not reference ownership.

Visual reference

Source Router + ACL permit 10.0.0.0/8 deny any Server 10.0.0.5 ✓ 192.168.1.1 ✗ dropped ACLs evaluate top-down; first match wins — implicit deny all at end

Quick reference

AWS S3 Storage Class Comparison

Storage ClassMin DurationRetrievalUse Case
S3 StandardNoneImmediateFrequently accessed data
S3 Standard-IA30 daysImmediateInfrequent access, rapid retrieval
S3 One Zone-IA30 daysImmediateNon-critical infrequent data
S3 Intelligent-TieringNoneImmediate–hoursUnknown or changing access patterns
S3 Glacier Instant90 daysMillisecondsArchive with instant retrieval
S3 Glacier Flexible90 daysMinutes–hoursArchive, flexible retrieval
S3 Glacier Deep Archive180 daysHoursLong-term compliance archive

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JA

Written by Johnson Ajibi, MSc IT Security

Senior Network & Security Engineer · founder of Courseiva

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.