SSH - Remotely execute commands on another device

Created: 2022-06-16
Tags: #permanent

ssh username@MACHINE_IP

Secure SHell allows us to **remotely execute commands on another device.
==Data sent is encrypted== for travelling over a network and only decrypted when it has reaches the remote machine**.

SSH uses port 22
authentication is done through public-key cryptography, SSH Key Authentication in Cryptography

SCP - Securely transfer files using SSH Protocol