1. Update / patch ALL your software every now and then!

2. Check / adjust ALL your settings so they are safe, since they ARENT by default!

3. Use firewall, like ZoneAlarm!

4. Use good passwords: at least 13marks long, containing both letters and numbers. Remember to chance your  
password every few months atleast!

5. Get a good antivirus program: F-Secure or Norton Antivirus and keep it updated!

6. Don’t open or execute files that you are not 100% sure are absolutely safe nomatter where or how you get them.

7. Wipe your historyfiles (like cookies, internet history and temporary files, etc.), logs and personal files,  
with specific wiping program (like Eraser) instead of just deleting them.

8. Use encryption to enhance your privacy! Use encrypted email (like Hushmail or Ziplip) and encrypt sensitive  
files on your computer (PGP).

9. Don’t use public computers for anything you need to type in your logins, they usually have Trojan horses that  
capture your passwords.

10. Don’t assume anything. If you don’t know, find out! If you cant or don’t understand, ask someone who knows!  
There’s nothing more dangerous than doing something you don’t really know anything about. That’s the best way to cripple your system or get a Trojan horse on your computer!