Nick Budden's Article in Software

702 Remove Keyloggers from World of Warcraft (WoW)
When visiting a website, vulnerabilities in your browser can be exploited to install keylogging software on your computer without your knowledge. Keylogging software can be installed on your computer from not only small websites which hackers own and run themselves, but also from larger more trusted sites, on which hackers have managed to include their exploit scripts. Once it has been installed, it can be very difficult to detect keyloggers. 

Posted on Jun-13-2011