VPN stands for Virtual Private Network which generates a private and secure network, it enhances across your whole network connection.It is an open-source software application which implements VPN techniques to create secure point-to-point or site-to-site connections in routed or bridged configurations and remote access facilities. The entire point of a Virtual Private Network security protocol is to offer a high level of security. It gives you a track to remain anonymous online, while securing any data which passes over the connection. VPN application that creates encrypted tunnels for secure data transfer between computers that are not on the same local network i.e. your traffic is encrypted by Open VPN using Open SSL and no one will be able to interpret your data.