Learn how to enable passwordless SSH authentication on both Linux and macOS.

Here's a very quick example of how to setup GitHub SSH keys and use them to perform Git clone, push and pull commands over a securely configured SSH connection.

Transferring Files With SSH in Ubuntu. Ubuntu includes a variety of utilities for connecting to secure shell servers. The standard "ssh" command connects to the remote SSH server and provides a ...

In conjunction with fail2ban, SSH key authentication is a great way to prevent unwanted SSH logins. And there you have it -- five easy ways of securing SSH on both your Linux desktops and servers.

MOSH makes it possible for SSH connection to persist, even as you roam from one network to another. Jack Wallen shows you how to install and use this handy tool.