SSH

What is SSH?

SSH (Secure Shell) is a cryptographic network protocol that is used to securely connect to a remote server or device over an unsecured network. SSH provides a secure way to access and manage a server remotely by encrypting the data that is transmitted between the client and the server.

What is OpenSSH?

OpenSSH is a free and open-source implementation of the SSH protocol. It is the most widely used SSH server and client software and is included in most linux distributions. OpenSSH provides a secure way to connect to a remote server and manage it remotely.

The official documentation for OpenSSH can be found here.

Guides on SSH

Here are some guides on SSH that can help you secure your server and manage it remotely using SSH:

SSH Configuration

This guide will cover the setup of SSH for hosting a Lemmy instance.

SSH Hardening

This guide will cover the hardening of SSH for hosting a Lemmy instance.