| 基于免疫的对等网络DoS攻击防御系统 |
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| 引用本文： | 谭艳霞,吴灏.基于免疫的对等网络DoS攻击防御系统[J].计算机工程与设计,2006,27(22):4204-4206. |
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| 作者姓名： | 谭艳霞 吴灏 |
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| 作者单位： | 解放军信息工程大学,信息工程学院,河南,郑州,450002 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 通过学习自然免疫系统和研究对等网络DoS问题与传统网络中的区别，提出了一种基于免疫的对等网络DoS攻击防御系统。在系统中，对等网每个节点都有一个可根据环境学习和动态改变的免疫智能体，它能够自动检测网络并对具有DoS攻击特征的数据进行控制，从而把攻击扼杀在萌芽状态。系统具有分布性、自适应性、可扩展性等特点。
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| 关 键 词： | 对等网 拒绝服务 免疫 防御系统 攻击请求 |
| 文章编号： | 1000-7024（2006）22-4204-03 |
| 收稿时间： | 2005-09-20 |
| 修稿时间： | 2005-09-20 |
Computer defense system of DoS attacks in peer-to-peer network based on immunity |
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| TAN Yan-xia,WU Hao.Computer defense system of DoS attacks in peer-to-peer network based on immunity[J].Computer Engineering and Design,2006,27(22):4204-4206. |
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| Authors: | TAN Yan-xia WU Hao |
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| Affiliation: | Information Engineering College of PLA, Information Engineering University, Zhengzhou 450002, China |
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| Abstract: | An immunity-based computer defense system of DoS attacks in peer-to-peer(P2P) network from research of the natural immune system and the difference between DoS in traditional network and DoS in P2P network is presented.In this system,every node of P2P network has one immune intellectual body which can study and change dynamically according to its environmental alteration.The body can detect DoS attacks automatically and control the data which have the characteristics of attacks.The system has characteristics of distributing,adaptivity and expansibility. |
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| Keywords: | peer-to-peer network DoS immunity defense system query-attack |
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