| 基于状态的入侵检测系统研究 |
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| 引用本文： | 饶元,冯博琴.基于状态的入侵检测系统研究[J].信息技术,2003,27(12):50-53. |
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| 作者姓名： | 饶元 冯博琴 |
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| 作者单位： | 西安交通大学计算机科学与技术系,西安,710049 |
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| 摘 要： | 网络入侵检测作为一种新型的主动安全技术,成为目前网络安全技术研究的热点之一。通过对入侵检测的概念分析,提出一种基于处理过程的IDS分类方法并利用有限自动机DFA的状态转移模型对IDS的入侵检测过程进行模拟,并给出了相应的一种优化算法,最后,提出了要解决的问题以及未来的4个主要发展方向。
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| 关 键 词： | 网络安全 入侵检测系统 DFA 状态模拟 |
| 文章编号： | 1009-2552(2003)12-0050-04 |
| 修稿时间： | 2003年5月29日 |
The research on intrusion detection system state-based |
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| RAO Yuan,FENG Bo-qin.The research on intrusion detection system state-based[J].Information Technology,2003,27(12):50-53. |
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| Authors: | RAO Yuan FENG Bo-qin |
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| Abstract: | As a newly security technique, intrusion detection system (IDS) is becoming a hot-point technique in the network security fields, which overcomes the default of the traditional security techniques. This paper analyzes some concepts of intrusion detection and a kind of classification method process-based. Furthermor, the Deterministic Finite Automat(DFA) model has been utilized and an algorithm has been designed to simulate the intrusion detection process. Fastly, this paper presents four dominant problems about IDS that should be solved in the future. |
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| Keywords: | network security intrusion detection system DFA state simulation |
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