METHOD FOR PREVENTING KEYBOARD HACKING

摘要

PURPOSE: A method for preventing the keyboard hacking is provided to prevent a hacking attempt of a keyboard hacking program and to normally operate in case of selecting another program window when a web page is activated. CONSTITUTION: A keyboard security program(100) a security input window controller to transfer the keyboard data inputted from an input widow holding the keyboard security to an application program such as a web browser after decoding the code of the keyboard data, a key table generator(120) to generate a key table using to encoding and decoding the keyboard data and a security keyboard driver(130) converting and encoding a scan code received from a keyboard hardware into a keyboard message.