Which of the following is a characteristic of a virtual private network (VPN)?
A)A VPN can be accessed from only one geographical location.
B)It establishes a physical connection between the client and the server,called tunnel.
C)VPNs cannot be accessed over the Internet.
D)It sends encrypted messages over the public Internet.

Question

Quizplus · Accepted Answer

A virtual private network (VPN) sends encrypted messages over the public Internet, making it a secure way to access sensitive information remotely. A VPN does not establish a physical connection between the client and the server, but rather creates a virtual "tunnel" for secure data transmission. VPNs can be accessed from multiple geographical locations, as long as the user has the necessary credentials and the VPN server is accessible over the Internet.

Which of the Following Is a Characteristic of a Virtual