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Implementation of System Usage Recorder for Personal Computer Security

  • Journal of Knowledge Information Technology and Systems
  • Abbr : JKITS
  • 2014, 9(4), pp.427-434
  • Publisher : Korea Knowledge Information Technology Society
  • Research Area : Interdisciplinary Studies > Interdisciplinary Research
  • Published : August 31, 2014

Kwon Oh-Sung 1

1공주교육대학교

Accredited

ABSTRACT

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.

Citation status

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