An introduction into the Security Pane - Make your computer more security
Stop your computer from automatically logging in to an account
Disable Remote Control (Infrared Receiver)
Disable the Apple Remote Control from having an effect on your computer
Enable the Security Vault - encrypt your personal data
Automatically Log Out After Specified Time
Have your computer log out after a specified time of inactivity
Password Protect System Preferences
Password protect the System Preferences, stop people from changing setting without an Administrator account
Password protect your system using a password protected screen saver
Use secure virtual memory to protect information stored in memory