SSH

SSH (Secure Shell) is a secure network protocol used for remote access and management of network devices, servers, and computers over an unsecured network, such as the Internet

A Simple SSH Illustration

Learning Objectives

General

• What is a server
• Where servers usually live
• What is SSH
• How to create an SSH RSA key pair
• How to connect to a remote host using an SSH RSA key pair
• The advantage of using #!/usr/bin/env bash instead of /bin/bash