medium
Single Answer
0Myrsini wants to secure an encryption key. Which location would be the most difficult to protect if the key was kept and used in that location?
Answer Options
A
On a local network
B
On disk
C
In memory
D
On a public network
Correct Answer: C
Explanation
Keys in active memory are hardest to secure because they must be decrypted for use. Keys at rest or in transit can remain encrypted until needed.