What are recommended procedures to ensure backup media is securely stored? (Select two)

A.
Place the backup media in a fire-proof safe.

B.
Ensure the switch on backup tapes is set to lock.

C.
Store a copy of all backup media in a locked server rack.

D.
Have a bonded third-party firm store backup media at a secure remote facility

E.
Take a copy of all backup media home.

Explanation:
Industry Standard Architecture – Student Guide 2 – Page 203
Ensuring security of backup media
The following are some of the methods used to secure backup media:
Lock the media in an office.
Lock the media in a cabinet with strict key control.
Place the media in a safe or in a fire-safe.
Engage a bonded third-party firm to store the media in their secure facility.