ehh this isnt as easy as many people think...no matter what you d you computer can still be attacked...my step-brother is a computer security expert and we did a test....we tried 50 different firewalls, virus scanners/removers, phishing detectors..etc you u get the idea....no matter what we did he was able to crack through it and had the ability to destroy anything in the computer...even get personal info like SSID, CC#, and address.....fyi