Question

You are using symmetric encryption to protect data stored on a hard drive that will be shipped across the country. What key(s) are involved in the protection of this information?

A. Private key
B. Public and private keys
C. Public key
D. Shared secret

Answer 1

The shared secret key is involved in the protection of data stored on a hard drive using symmetric encryption.

Step-by-step explanation:

The key(s) involved in the protection of data stored on a hard drive using symmetric encryption are the shared secret key. Symmetric encryption algorithms use a single key to both encrypt and decrypt the data.

The same key is used by both the sender and the receiver, so it must be securely shared between them.