Amazon S3 buckets are used by an image hosting firm to store its objects. The firm wishes to prevent unintentional public disclosure of the items contained in the S3 buckets. All S3 items in the AWS account as a whole must remain private.
What is the right answer:
A. Use Amazon GuardDuty to monitor S3 bucket policies. Create an automatic remediation action rule that uses an AWS Lambda function to remediate any change that makes the objects public.
B: Use the S3 Block Public Access feature on the account level. Use AWS Organizations to create a service control policy (SCP) that prevents IAM users from changing the setting. Apply the SCP to the account