Allows you to search a variety of questions and answers
To have the server e-mail you everytime someone logs in as root, SSH into server and login as root.
At command prompt type: pico .bash_profile
Scroll down to the end of the file and add the following line:
echo 'ALERT - Root Shell Access on:' `date` `who` | mail -s "Alert: Root Access from `who | awk '{print $6}'`" your@email.com
Save and exit.