An Informative guide for VPN and VPN Protocols
The term "VPN" stands for virtual private network. This is a type of technology that establishes a secure network connection over a public network, like the internet, or even within a service provider's private network. The term "virtual" is used because this is not an actual dedicated connection—rather than getting a line that only you can use, you are borrowing bandwidth and space from someone else's internet connection. VPNs use a variety of protocols to encrypt and encapsulate your data, so you can be sure it will stay safe even if it passes through someone else's network. Various big organizations like cyber cell, national security agencies and schools use VPN for their different purposes. VPN is also used by big educational organizations so that their students in different campuses in different countries can attend the class at the same time. In order to establish a VPN connection, there are several requirements. First and foremost, users need t...