A ____ is a data network connection that makes use of the public telecommunications infrastructure but maintains privacy through the use of a tunneling protocol and security procedures.
A) NAT network
B) TCP network
C) DHCP
D) virtual private network (VPN)

Question

Quizplus · Accepted Answer

A virtual private network (VPN) is a network connection that makes use of the public internet infrastructure but creates a private, secure connection between the remote user and an organization's network using encryption and other security procedures. A VPN uses tunneling protocols to encrypt data at the sending end and decrypt it at the receiving end. This allows remote users to access resources on a network as if they were directly connected to it, while also maintaining their privacy and security. NAT network, TCP network, and DHCP are network protocols/tools, but they do not provide the same level of privacy and security as a VPN.

A ____ Is a Data Network Connection That Makes Use