| 摘要 |
PURPOSE: A display hacking prevention system and a method thereof are provided to prevent display information leakage through a virtual display device in case a virtual display device is used for hacking the display information. CONSTITUTION: A virtual display determining module(130) determines whether a display device sensed by a sensing module is a virtual display device. The virtual display device duplicates display information of a real display device installed in the data processing device. A control module(110) controls the data processing device in order not to leak the display information. |
