How To Configure SSH Key-Based Authentication on a FreeBSD Server
SSH, or secure shell, is a network protocol that provides a secure, encrypted way to communicate with and administer your servers. As SSH is the most common way of working with a FreeBSD server, you will want to familiarize yourself with the different ways that you can authenticate and log in to your server. While there are several ways of logging into a FreeBSD server, this tutorial will focus on setting up and using SSH keys for authentication.