METHOD AND SYSTEM FOR DETECTING A KEYLOGGER ON A COMPUTER

A method and system for detecting a keylogger on a computer is described. One illustrative embodiment creates, in a memory of the computer, a hidden window; generates a unique, unpredictable data pattern; inputs, to the hidden window, the unique, unpredictable data pattern in a manner that mimics keyboard input from a user; scans running processes in the memory other than a keylogger detection process for the unique, unpredictable data pattern; and performs a secondary scan of a suspect process, the suspect process having an associated buffer that contains the unique, unpredictable data pattern.