| 基于移动代理的入侵检测系统安全研究 |
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| 引用本文： | 王畅,向明森,刘美连.基于移动代理的入侵检测系统安全研究[J].计算机工程与设计,2006,27(17):3199-3200,3234. |
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| 作者姓名： | 王畅 向明森 刘美连 |
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| 作者单位： | 华北水利水电学院,信息工程系,河南,郑州,450008;周口职业技术学院,河南,周口,466001 |
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| 基金项目： | 华北水利水电学院校科研和教改项目 |
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| 摘 要： | 现有的基于移动代理的入侵检测系统，存在自身安全性没有保证、难以应对分布式入侵行为的缺点。改进后的模型，为每一个移动代理添加了独立的ID，并加入了身份认证、完整性鉴定和加密机制，提高了入侵检测系统自身的安全性；同时利用移动代理的移动性、灵活性、适应性等特点构建入侵检测子系统，子系统能够很好地利用分散的网络运算资源，实现对可疑行为的分析和响应，有效地应对分布式入侵行为。
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| 关 键 词： | 基于移动代理的入侵检测 移动代理 入侵检测 系统安全 入侵检测子系统 |
| 文章编号： | 1000-7024（2006）17-3199-02 |
| 收稿时间： | 2005-07-16 |
| 修稿时间： | 2005-07-16 |
Security research of intrusion detection system based on mobile agent |
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| WANG Chang,XIANG Ming-sen,LIU Mei-lian.Security research of intrusion detection system based on mobile agent[J].Computer Engineering and Design,2006,27(17):3199-3200,3234. |
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| Authors: | WANG Chang XIANG Ming-sen LIU Mei-lian |
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| Affiliation: | 1. Department of Information Engineering, North China Institute of Water Conservancy and Hydroelectric Power, Zhengzhou 450008, China; 2. Zhoukou Vocational and Technical College, Zhoukou 466001, China |
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| Abstract: | Present IDS has more limitations, just like the insecurity mechanism of itself, and the weakness of detecting the distributed intrusions. In the new model, every agent has a unique ID, and because of adopting security mechanisms of authentication, integrity authenticated and encryption, it becomes more secure. Meanwhile, the new model takes advantages of agents, such as their mobility,flexibility, adaptability, to build the sub- IDS. The sub- IDS can efficiently use the distributed network computing resources to analyze the suspicious intrude actions and response to protect the system against distributed intrusions. |
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| Keywords: | intrusion detection system based on mobile agent mobile agent intrusion detection system system security Sub-IDS |
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