What is a VPN? A virtual private network, called a VPN, enables you to use the Internet with enhanced security and privacy. A VPN imitates a private network over a public network. A virtual private network, called a VPN, imitates a private network over a public network. It enables you to use the Internet with enhanced security and privacy. A VPN hides your Internet protocol, or IP, address. It does this by encrypting your Internet […]