A user has granted read/write permission of his S3 bucket using ACL. Which of the below mentioned options is a valid ID to grant permission to other AWS accounts (grantee. using ACL?
A) IAM User ID
B) S3 Secure ID
C) Access ID
D) Canonical user ID

Question

Quizplus · Accepted Answer

The canonical user ID is a unique identifier for an AWS account and is used in S3 ACLs to grant permissions to other AWS accounts.

A User Has Granted Read/write Permission of His S3 Bucket