Select the best practice for storing the Master CD.
A . Copy the files to the Vault server and discard the C
C . Copy the contents of the CD to a Hardware Security Module and discard the C
E . Store the CD in a secure location, such as a physical safe.
F . Store the CD in a secure location, such as a physical safe, and copy the contents of the CD to a folder (secured with NTFS permissions) on the vault.
Answer: D