| Internet上的入侵容忍服务技术 |
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| 作者姓名： | 荆继武 周天阳 |
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| 作者单位： | 中国科学院研究生院信息安全国家重点实验室, 北京 100039 |
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| 基金项目： | 973资助项目 (G1999035802);国家杰出青年科学基金资助项目 (60025205) |
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| 摘 要： | 介绍了一种在Internet环境下入侵容忍系统技术.现代网络的安全研究主要是从如何防止攻击的角度来进行的.入侵容忍系统技术则假设攻击与正常数据是不能明确区分的,攻击的发生是不可避免的.如何在有攻击的情况下,使网络仍能为预期的合法用户提供有效的服务是入侵容忍系统技术的重点
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| 关 键 词： | 入侵容忍 在线服务 互联网 |
| 收稿时间： | 2001-04-29 |
An Intrusion Tolerant Services on Internet |
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| Authors: | Jing Jiwu Zhou Tianyang |
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| Institution: | State Key Laboratory of Information Security, the Graduate School of the Chinese Academy of Sciences, Beijing 100039 |
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| Abstract: | Introduced a kind of architecture of Intrusion tolerant system for Internet services.As soon as we focus our attention on the intrusion attacks themselves,we cannot expect to develop a general protection mechanism because all attacks are not well-defined and there are always unknown attacks.But intrusion tolerance system technology achieves the security from the other point of view.Intrusion tolerance is the ultimate defense and assumes that unknown or unmitigated vulnerabilities remain in the system.The objective of intrusion tolerance is to maintain acceptable (but possibly degraded) system services when intrusions occur. |
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| Keywords: | intrusion tolerance online services internet |
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