Which of the following are the responsibilities of a custodian with regard to data in an information
classification program? Each correct answer represents a complete solution. Choose three.

A.
Performing data restoration from the backups when necessary

B.
Running regular backups and routinely testing the validity of the backup data

C.
Determining what level of classification the information requires

D.
Controlling access, adding and removing privileges for individual users

Explanation:
The owner of information delegates the responsibility of protecting that information
to a custodian. The following are the responsibilities of a custodian with regard to data in an
information classification program: Running regular backups and routinely testing the validity of the
backup data Performing data restoration from the backups when necessary Controlling access,
of classification the information requires is the responsibility of the owner.