What is the Full form of VPN?
The full form of VPN is Virtual Private Network. It corresponds to an encrypted & secure network that enables you to securely use network resources. You may establish a secure link using a VPN over a less secure network, such as the Internet. As it is totally disconnected from the rest of the web, it is a secure system. The network can be used safely by the government, companies, and military to utilise system resources.
The VPN is simple to use and uses site to site and remote accessibility to run. It uses an encryption facility configuration to create a secure link. It’s an ideal encryption device; it gives you good AES256 encryption with an 8192-bit key.
How do VPNs works?
- Using powerful VPN protocols, VPN works by building a stable tunnel.
- Behind its own IP address, it hides your IP address.
- Therefore, your contact/information goes through a safe tunnel that enables you to openly & securely use network resources.
Protocols of VPN
To build stable networks, many distinct VPN protocols are used. Some protocols of this kind are listed below
- IPsec (IP security)
- PPTP (Point to Point Tunneling Protocol )
- L2TP (Layer 2 Tunnel Protocol)
- SSTP (Secure Socket Tunneling Protocol)