Question 270
Which service-to-requirement explanation best fits this situation: An owner of an eligible AWS account must change the existing root user password through account settings?
Explanation
Correct Answer
Updating the root user password requires root authentication for eligible standalone accounts; ordinary IAM users or roles cannot do it. This fits the situation: An owner of an eligible AWS account must change the existing root user password through account settings.
Incorrect Answers
S3 bucket policy: Defines resource-level permissions for an S3 bucket. This does not address the need for An owner of an eligible AWS account must change the existing root user password through account settings. The appropriate Account root user applies because Updating the root user password requires root authentication for eligible standalone accounts; ordinary IAM users or roles cannot do it.
Ordinary IAM user is a routine account identity and does not perform root-user-only account administration. This does not address the need for An owner of an eligible AWS account must change the existing root user password through account settings. The appropriate Account root user applies because Updating the root user password requires root authentication for eligible standalone accounts; ordinary IAM users or roles cannot do it.
EC2 instance role grants compute permissions but cannot substitute for root-only account-level identity actions. This does not address the need for An owner of an eligible AWS account must change the existing root user password through account settings. The appropriate Account root user applies because Updating the root user password requires root authentication for eligible standalone accounts; ordinary IAM users or roles cannot do it.