| 摘要 |
An information leakage monitoring and managing system of an information processing device used for a security system is disclosed. One monitoring and managing device remotely monitors a plurality of terminal devices, carries out information management for them through a network, and controls to remotely manage the terminal devices. The terminal device is provided with an index data making-out means, a difference data making-out means, a compressing means and an input event reflecting means. The monitoring and managing device is provided with a communication means, a video file making-out means, a video file renewing means and a reproducing means. The index data making-out means and the difference data making-out means start the processing in accordance with operation request. The information leakage monitoring and managing device of the information processing device can store an output screen change in the form of a still image, reproduce successively the change in the form of a screen image, need only a small capacity for storing it, monitor the output screen and carry out its information management. |
