| 视频化计算机取证系统的设计与实现 |
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| 引用本文： | 施昌林,陈晓红,杨旭,施少培,徐彻,卞新伟.视频化计算机取证系统的设计与实现[J].信息安全与通信保密,2009(7):99-101. |
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| 作者姓名： | 施昌林 陈晓红 杨旭 施少培 徐彻 卞新伟 |
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| 作者单位： | 1. 上海交通大学信息安全工程学院,上海,200240
2. 司法部司法鉴定科学技术研究所,上海,200240 |
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| 基金项目： | 基金号:科研院所社会公益研究专项(CY0606 |
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| 摘 要： | 文章基于计算机屏幕录影技术，提出一种新的计算机取证证据关联形式，即视频化计算机取证系统（VCFS）模型。基于该模型，设计并实现了用户行为违反监控规则情况下计算机终端的视频取证功能。最后通过分析在各种环境下视频化计算机取证系统的效率，得出影响系统效率的关键因素，并提出相应的解决思路。
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| 关 键 词： | 计算机取证 动态取证 行为监控 视频取证 |
Design and Implemention of Video Computer Forensics System |
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| SHI Chang-lin,CHEN Xiao-hong,YANG Xu,SHI Shao-pei,XU Che,BIAN Xin-wei.Design and Implemention of Video Computer Forensics System[J].China Information Security,2009(7):99-101. |
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| Authors: | SHI Chang-lin CHEN Xiao-hong YANG Xu SHI Shao-pei XU Che BIAN Xin-wei |
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| Affiliation: | SHI Chang-lin, CHEN Xiao-hong, YANG Xu, SHI Shao-pei, XU Che, BIAN Xin-wei (1School of Information Security Engineering, Shanghai Jiao Tong University, Shanghai 200240, China; 2Institute of Forensic Science Ministry of Justice P.R.C, Shanghai 200240, China) |
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| Abstract: | Based on the computer screen-recording technology, this paper gives a new computer forensics model VCFS. In this model, the supervision and forensics function of computer terminals is designed and implemented when users act against supervision rules. Finally, through analyzing the efficiency of VCFS under various environments the key factor that affects the system efficiency is obtained, and corresponding resolutions are proposed. |
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| Keywords: | computer forensic dynamic forensic behavior monitor video forensic |
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