| 路由信息的攻击对AODV协议性能的影响分析 |
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| 引用本文： | 王建新,张亚男,谢铮.路由信息的攻击对AODV协议性能的影响分析[J].电路与系统学报,2005,10(3):93-98. |
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| 作者姓名： | 王建新 张亚男 谢铮 |
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| 作者单位： | 中南大学,信息科学与工程学院,湖南,长沙,410083 |
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| 基金项目： | 国家自然科学基金(90304010,60403032)，湖南省自然科学基金(03JJY5032)，湖南省普通高校青年骨干教师培养计划(湘教通[2001]204号) |
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| 摘 要： | AODV协议是移动自组网络中一种按需反应的表驱动路由协议。在移动自组网中，每个节点既是计算机又是路由器，容易遭受基于路由信息的网络攻击，而现今的路由协议基本没有考虑到该问题。本文在分析移动自组网中针对路由信息主要攻击方法的基础上，建立了主动性和自私性两个攻击模型，并且在AODV协议中扩充实现了这两类攻击行为。通过对模拟结果的分析和比较，讨论了路由信息的攻击对AODV协议性能的影响，并进一步探讨了针对基于路由信息攻击的防御措施。
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| 关 键 词： | 移动自组网 AODV 路由信息 主动性攻击 自私性攻击 |
| 文章编号： | 1007-0249(2005)03-0093-06 |
| 修稿时间： | 2003年7月28日 |
Performance Analysis of AODV under attacks on routing information |
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| WANG Jian-xin,ZHANG Ya-nan,XIE Zheng.Performance Analysis of AODV under attacks on routing information[J].Journal of Circuits and Systems,2005,10(3):93-98. |
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| Authors: | WANG Jian-xin ZHANG Ya-nan XIE Zheng |
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| Abstract: | AODV is an on-demand table driven routing protocol in mobile ad hoc networks. Each node in mobile ad hoc network can act as either a computer or a router, so it is very vulnerable to routing information attacks. However, security problem has not been deeply considered in the routing protocols until now. This paper analyzes the attacking methods to routing information in mobile ad hoc network, and proposes two attacking models that are active attacks and selfish attacks. Then AODV is extended through adding the two attacking methods. The paper discusses the performance of AODV protocol under attacks on routing information by analyzing and comparing the simulation results. Finally, the paper discussed the defense method against the attacks on routing information. |
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| Keywords: | MANET AODV routing information active attacks selfish attack |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
