Wireguard is a software application that is used to create a secure point-to-point connection through a virtual private protocol. The aim is to perform better performance than an open virtual private network. It is a security-focused virtual private network, which uses proven cryptography protocols and logarithms to secure the data. Wireguard is also deployed on windows, macOS, and androids.
Virtual private networks are widely used in business to connect the remote office branch to the main corporate network. It enables the use of internal company applications and cloud servers for the employee’s on-premises ones. Wireguard is very easy and safer to use than the old VPN solutions as designed a long time ago. It puts security and simplicity first to your network.
Wireguard was developed by Jason donenfeld in 2017. It was created in need of a stealthy traffic tunneling solutions that would be used in penetration testing. It was difficult to use a VPN like IPsec and OpenVPN to configure and manage properly. So a new VPN protocol was introduced to avoid the difficulties of other tunneling technologies that used huge codebases and countless knobs.
Wireguard Provides Strong Encryption
Wireguard encrypts the data in a system through a process called Cryptokey Routing. It associates the public encryption keys with the VPN tunnels IP address that are allowed inside the tunnel. The list of peers and their private key is associated with each interface. The key is very simple and used in authenticating it with other peers. The peers also have a public key that is distributed used in configuration files.
The peers are identified to others through the public keys and it is also used to establish IP addresses that are assigned to each peer inside the tunnel. The protocol does not respond to any packet which it does not recognize.
Wireguard – A Work in Progress
Wireguard is still in the development phase, the development team is recently recruiting android GUI developer to improve the core technology. They have a description of the protocol, cryptography, key exchange mechanism and hosts of technical white paper available on their websites.
Wireguard is a modern VPN that is gaining more attention and will be the most secured network tunnel in the future. It is embracing modern cryptography, auditable code base and innovative protocol that are designed for smartphones.