Beware of keyloggers. As some of the stealthiest malware in cyber space, they save all keystrokes on the affected computer to a file, which is then accessed for later use. As if that wasn't enough, Ghost also saves screenshots and addresses of the Web sites visited, which can be used to easily identify sites that require passwords. Once saved, this handy bit of information is used by attackers to access the accounts for fraudulent activity.

Next Slide