What is preferred way of encryption ?
A. pre shared secret key
B. Using key distribution center (KDC)
C. public key-encryption
D. symmetric key
Answer:A
What is preferred way of encryption ?
A. pre shared secret key B. Using key distribution center (KDC) C. public key-encryption D. symmetric key
Explanation: Preshared key can be compromised and either party can be suspected. Likewise KDC or symmetric key can have breach which are undesirable. Public and private key encryption is a known industry standard.