What does VPN stand for?

The term VPN stands for Virtual Private Network. This concept refers to a secure connection between a user's device and a remote server, typically over the Internet. A VPN creates an encrypted tunnel that helps protect data from interception and allows users to send and receive data while maintaining privacy and anonymity.

Using a VPN, individuals can connect to the internet as if they were on a private network, which not only secures their data from potential eavesdroppers but also can help them bypass geo-restrictions and access content unavailable in their location. The "private" aspect signifies that the connection is secured and isolated from public access, distinguishing it from other types of networks that may not offer the same level of security.

In contrast, the other choices do not accurately reflect the standard terminology used in cybersecurity. For instance, "Virtual Public Network" and "Variable Protocol Network" misconstrue the function or characteristics of a VPN. "Verified Private Network" implies a verification process that does not represent the primary functions or purposes of a VPN. Thus, the correct option clearly encapsulates the essential nature of a VPN as a means of ensuring secure and private communications in an increasingly connected digital world.