Changes

* [http://it.toolbox.com/blogs/locutus/shh-securing-ssh-howto-10640 A good HOW-TO to make ssh more secure]

== Lab Preparation ==

{{Admon/important | Backup your VMs before proceeding | If you did not do it at the end of Lab 6, stop all of your VMs and backup your VM disk images.}}

=== Investigation 1: How do you enable the sshd service. ===