Do you have an EdgeRouter? Do you have SSH enabled on the EdgeRouter? Would you like to be notified via email if someone uses SSH to connect to your EdgeRouter? This video will show you how to setup your EdgeRouter to do exactly this! You’ll need an email server and account to use. The code can be found in the video and at the Ubiquiti Networks Forum:

http://community.ubnt.com/t5/EdgeMAX/EdgeRouter-Configuration-SSH-notification-by-email-Video/m-p/1532807