I just downloaded Kapersky to give its security suite a whirl and noticed that the suite includes Intrusion Detection and a number of protections under its "Proactive Defense": Application Activity Analyzer, Application Integrity Control, Registry Guard and Office Guard. Does anyone run a HIPS program with KIS? It may seem a bit of overkill. I have SSM and am pretty happy with it but I am really liking this Kaspersky set-up. BTW- I just noticed that after a scan KIS just put SSM into quarantine as "possibly infected" which I am assuming is some sort of false positive.