| 基于可信计算的恶意代码防御机制研究* |
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| 引用本文： | 陈麟,林宏刚,黄元飞.基于可信计算的恶意代码防御机制研究*[J].计算机应用研究,2008,25(12):3713-3715. |
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| 作者姓名： | 陈麟 林宏刚 黄元飞 |
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| 作者单位： | 1. 成都信息工程学院,计算机系统与网络安全研究所,成都,610225
2. 国家计算机网络应急技术处理协调中心,北京,100029 |
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| 基金项目： | 国家“863”计划资助项目（8633010608A） |
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| 摘 要： | 根据TCG规范中可信传递的思想，提出一种恶意代码防御机制，对被执行的客体实施完整性度量以防止恶意代码的传播；对客体的执行权限严格进行控制，防止恶意代码的执行，降低恶意代码的传播速度并限制其破坏范围，确保系统的完整性不被破坏。利用可信计算技术设计并实现恶意代码防御机制。
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| 关 键 词： | 可信计算 可信传递 恶意代码防御 |
Research on mechanism of resisting malicious code based on trusted computing |
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| CHEN Lin,LIN Hong gang,HUANG Yuan fei.Research on mechanism of resisting malicious code based on trusted computing[J].Application Research of Computers,2008,25(12):3713-3715. |
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| Authors: | CHEN Lin LIN Hong gang HUANG Yuan fei |
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| Affiliation: | (1. Security Institute of Computer & Network, Chengdu University of Information Technology, Chengdu 610225, China; 2. CNCERT/CC, Beijing 100029, China) |
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| Abstract: | According to the idea of transitive trust in the TCG's criterion,this paper presented the mechanism of resisting malicious code.In the mechanism,measured the integrity of object before execution to hinder the spread of the malicious code;controlled executing right of the object strictly to slow down the spread speed of the malicious code as well as to limit their damage scope and asssured the integrity of system.With the technique of trusted computing,dsigned and implemented the mechanism of resisting malicious code. |
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| Keywords: | trusted computing transitive trust resisting malicious code |
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