Which process is used to protect transmitted data in a VPN?
A) Tunneling
B) PPP
C) VOIP
D) Packet switching
E) Hypertext

Question

Quizplus · Accepted Answer

Tunneling is the process used to create a secure connection, or tunnel, between two devices over an untrusted network such as the internet. The data is encapsulated within the tunnel and encrypted, providing privacy and confidentiality. PPP, VOIP, and packet switching are all networking technologies that may be used in conjunction with VPN, but none of them provide the same level of security and encryption as tunneling. Hypertext is a markup language used to create websites and has no direct relation to VPN security.

Which Process Is Used to Protect Transmitted Data in a VPN