Research and Implementation of the Protection Mechanism for Digital Evidence Collecting System

SUN Bo; SUN Yu-fang; ZHANG Xiang-feng; LIANG Bin

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Research and Implementation of the Protection Mechanism for Digital Evidence Collecting System

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- Research and Implementation of the Protection Mechanism for Digital Evidence Collecting System
- Acta Electronica Sinica Vol. 32, Issue 8, Pages: 1374-1380(2004)
- 作者机构：
  
  中国科学院软件研究所,北京,100080
- 作者简介：
- 基金信息：
- DOI：
  CLC： TP309
- Published：2004
- 稿件说明：
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SUN Bo, SUN Yu-fang, ZHANG Xiang-feng, et al. Research and Implementation of the Protection Mechanism for Digital Evidence Collecting System[J]. Acta Electronica Sinica, 2004, 32(8): 1374-1380.
DOI：

SUN Bo, SUN Yu-fang, ZHANG Xiang-feng, et al. Research and Implementation of the Protection Mechanism for Digital Evidence Collecting System[J]. Acta Electronica Sinica, 2004, 32(8): 1374-1380. DOI：

摘要

随着计算机犯罪的不断增加

电子数据取证技术(Digital Forensic Technologies)越来越受到人们的重视.目前对计算机取证技术的研究主要集中于证据提取及证据分析等方面

而对取证机制本身的安全没有考虑

这使得电子数据证据的完整性得不到充分的保障.在对相关研究工作进行分析的基础上

文中提出安全隔离环境是用于保护电子数据取证机制的有效方法

并设计和实现一个安全保护机制——I-LOMAC

验证了以上方法是符合实际并有效的.

Abstract

Research regarding Digital Forensic Technologies has become more active with the recent increases in illegal accesses to computer system.Many researchers focus only on the techniques or mechanisms for evidence detecting and evidence analyzing

without considering the security of forensic mechanisms themselves

and the digital evidence can't be protected completely.Based on the analysis of relative researches

secure area is proposed to protect forensic mechanisms from attacking.A mechanism called I-LOMAC has been designed and implemented to evaluate this method.The results demonstrate the advantage in protecting the forensic mechanisms.

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Related Institution

National Computer Network Emergency Response Technical Team/Coordination Center of China

National Computer Network Emergency Response Technical Team /Coordination Center of ChinaBeijing 100029China

Institute of SoftwareChinese Academy of SciencesBeijing 100080China

School of Big Data Science， Jiangxi Science & Technology Normal University

School of Digital Industry， Jiangxi Normal University

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