Internet Security virus is a fake antispyware program targeting and entering Windows OS computers without user’s permission. Once installed it runs fake system scans and reports a lot of misleading warnings, alerts and notifications about bogus and unreal threats. It reports all legitimate programs as infected with W32/Blaster.Worm. This is done to scare the user into buying its helpless license (Internet Security registration key) which can’t protect computers. Use this guide to remove Internet Security malware from your system.