Security

These Articles are indexed under Security and sorted by date published.

Linux HowTo Guide

SSH public key authentication

This How-To will walk you through setting up public key authentication over SSH. Using key-based authentication instead of passwords means you don't have to give away system passwords. There are…

Linux HowTo Guide

Change the default SSH port

In this How-To we're going to walk you though changing the default SSH port on a Linux system.

The Secure Shell (SSH) Protocol by default uses port 22. Accepting this value does not make…