Microsofts homepage about IT-security in the home, please read it! It is good stuff for free!
Sophos Anti-Rootkit, Free!
Webfilter for parents, K9 web protection, Free!
McAfee Security HQ
Symantec Security Response
Security Focus
CSI (Computer Security Institute)
The wildlist
CERT
SITIC (Swedish National "CERT")
SANS
SC Magazine
Säkerhet & Sekretess (In Swedish)
Hacking Exposed Tools
Linux Security.com
Webbased back-up
