Which of the following decides access control on an object in the mandatory access control (MAC) environment?
Which of the following protocols supports encapsulation of encrypted packets in secure wrappers that can be transmitted over a TCP/IP connection?
Which of the following user authentications are supported by the SSH-1 protocol but not by the SSH-2 protocol?
The ______ encryption system is an asymmetric key encryption algorithm for the public-key cryptography, which is based on the DiffieHellman key agreement.