SSH keys are a fundamental component of the SSH protocol providing a secure and convenient means of authentication between a client and a server. Comprising a public and private key pair they establish trust and encrypt communications. The public key is stored on the server while the private key is kept safely on the client. When attempting to connect the se...
Remote Authentication Dial-In User Service (RADIUS) is a client-server networking protocol that runs in the application layer. The RADIUS protocol uses a RADIUS Server and RADIUS Clients. A RADIUS Client (or Network Access Server) is a networking device (like a VPN concentrator, router, switch) that is used to authenticate users. A RADIUS Server is a backgro...
