which security aspects are the customer’s responsibility?

In AWS, which security aspects are the customer’s responsibility? Choose 4 answers.

A.
Life-cycle management of IAM credentials

B.
Decommissioning storage devices

C.
Security Group and ACL (Access Control List) settings

D.
Encryption of EBS (Elastic Block Storage) volumes

E.
Controlling physical access to compute resources

F.
Patch management on the EC2 instance’s operating system