발간년도 : [2014]
| 논문정보 |
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| 논문명(한글) |
[Vol.9, No.4] Implementation of System Usage Recorder for Personal Computer Security |
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| 논문투고자 |
Oh-Sung Kwon |
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| 논문내용 |
In general, data loss accidents is mostly caused by the insiders of organizations than it's outsider. In this paper, we propose a new method which collects the 3 information types of PC(Personal Computer) system to prevent this kind of accidents. The first important type is the screen video made by image capture timer. The other information types are the system's process list and the keyboard contents. we uses messages hooking procedure to catch the system information. To implement a hooking module, we made a hook chain structure, hook procedures, and a message monitoring function. In experiment results, we can successfully collect the screen capture video, the process list and the keyboard contents. In specially the screen capture function was sensitive to the video quality setting. The capacity of high quality videos was about 4.6 times larger than that of low quality. |
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