KrebsonSecurity
An important aspect of securing any system is the concept of “defense-in-depth,” or having multiple layers of security and not depending on any one approach or technology to block all attacks. Here are some links to tools and approaches that I have found useful in stopping malware from invading a PC. Your mileage may vary.
Read more:
http://krebsonsecurity.com/tools-for-a-safer-pc/