First of I'll definitely say I'm inexperienced in security whether it be network or desktop but So id like to know the best way to keep my computer secure from malware Trojans viruses and the like...I employ useful programs like ad aware, spy bot s&d, and avg anti virus but the occasional browser based malware get through. Of course we all know the best way to clean your OS is to do it manually but that is time consuming and i am sure there is a way to keep all the nasty bugs out... I currently don't have a firewall because every time I find one its either pay to use or it ask me to verify every single action i take.
but i digress... what programs should i be using for clean up, what firewalls should i use, and finally i am interested in how to make my ports go into stealth mode preferably without a third party... any help from the community would be appreciated!
I run window xp latest version 3 or later and im on wireless internet



