Your customer is concerned about its NetWorker backup tapes being accessed by unauthorized individuals and sensitive data being stolen. The customer would like to solve this issue without replacing or adding hardware to the existing environment. How should NetWorker encryption be implemented to lessen this risk?

A.
On an appliance-based encryption device

B.
On the client with the encryption option

C.
On the server with the encryption option

D.
On the storage node with the encryption option