About this document
Understanding Virtual Private Networks by Nishtha Sharma is a document available to read on EtoBox.
VPN allows users to securely access a private network from a remote location over a public network like the Internet. It uses encryption and tunneling protocols to create a secure connection between devices. There are four main protocols used in VPN - PPTP, L2TP, IPsec, and SSL. VPN provides authentication, access control, confidentiality and integrity of data being transmitted over the public network. It encrypts data before sending and decrypts upon receipt, protecting data from being read or altered duri
- Author
- Nishtha Sharma
- Language
- EN