| MANET分簇IDS报文丢弃攻击全局感知方案 |
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| 引用本文： | 靳倩慧,姚国祥,李佩.MANET分簇IDS报文丢弃攻击全局感知方案[J].微型机与应用,2011,30(17):49-53. |
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| 作者姓名： | 靳倩慧 姚国祥 李佩 |
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| 作者单位： | 暨南大学信息科学技术学院,广东广州,510632 |
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| 摘 要： | 在分析现有报文丢弃攻击检测算法的基础上,提出了一种基于簇首协作的报文丢弃攻击全局感知方案,利用IDS簇首协同监视节点报文收发状态,改进现有算法的监测方式和节点状态判定算法。仿真结果表明,该算法具有良好的检测率和误检率,在规避网络中的恶意节点以及维护网络正常吞吐量等方面具有较好的性能。
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| 关 键 词： | 移动自组织网络 丢弃攻击 恶意节点检测 入侵检测系统 |
A scheme of globally detecting packet dropping attacks for clustering IDS in MANET |
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| Jin Qianhui,Yao Guoxiang,Li Pei.A scheme of globally detecting packet dropping attacks for clustering IDS in MANET[J].Microcomputer & its Applications,2011,30(17):49-53. |
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| Authors: | Jin Qianhui Yao Guoxiang Li Pei |
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| Affiliation: | Jin Qianhui,Yao Guoxiang,Li Pei (College of Information Science and Technology,Jinan University,Guangzhou 510632,China) |
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| Abstract: | This paper presents a scheme of globally detecting packet dropping attacks for clustering IDS in MANET based on cluster heads in collaboration after analyzing the existing packet dropping attack detection algorithms. The solution monitors nodes＇ communication status by IDS cluster heads in collaboration, and improves the monitor methods and judging ways of nodes＇ status. Simulation results show that this algorithm has high malicious node detection rate and low false alarm rate, and it performs well in evading malicious nodes and sustaining throughput capacity. |
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| Keywords: | MANET packet dropping attacks malicious node detection IDS |
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