Hello everyone, in our today’s article we will discuss about the two most prominent Linux/Unix based shell environments that is SSH and Mosh. SSH, also known as Secure Socket Shell, is a network protocol that provides administrators with a secure way to access a remote computer. Secure Shell provides strong authentication and secure encrypted data communications between two computers connecting over an insecure network such as the Internet. To use SSH, you’ll need to install the SSH client on the computer you connect from, and an SSH server on the computer you connect to. Under Linux, the most popular software provider is the OpenSSH project.