SSH (Secure Shell) is a network protocol that allows users to remotely access, control, and transfer files and other data. It ensures protected communication between two computers by encrypting the connection and safeguarding sensitive information. More specifically, SSH is primarily used for secure file transfers, system monitoring, and tasks requiring a secure communication channel.

This guide will cover the installation and configuration process of SSH and will also let you know how to enable SSH root login on Debian 12.

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