A(n) works by using the Internet to relay communications; it maintains privacy through security procedures and tunneling protocols, which encrypt data at the sending end and decrypt it at the receiving end.
A) firewall
B) social network
C) intrusion detection device
D) virtual private network

Question

Quizplus · Accepted Answer

A virtual private network (VPN) is a technology that uses the Internet to establish a secure and encrypted connection between two endpoints. This connection is accomplished through the use of tunneling protocols and encryption techniques, which ensure that data transmitted over the VPN is secure and private. VPNs are commonly used by businesses to provide secure remote access to their networks for employees who work from home or on the go. Additionally, VPNs are often used by individuals who want to access a restricted network or bypass censorship and online surveillance.

A(n) Works by Using the Internet to Relay Communications; It