A method used to ensure confidentiality and integrity of data transmitted over the Internet by encrypting data packets,sending them in packets across the Internet,and decrypting them at the destination address best defines
A) data wrapping.
B) message envelope.
C) protocol tunneling.
D) Trojan horse.

Question

Quizplus · Accepted Answer

The method described is protocol tunneling, which involves encrypting data packets and sending them through a tunnel or virtual private network (VPN) to ensure confidentiality and integrity. Data wrapping and message envelope are not commonly used terms in relation to encryption, and a Trojan horse refers to a type of malicious software rather than a method for securing data.

A Method Used to Ensure Confidentiality and Integrity of Data