| 一种准确快速定位的节点包标记算法* |
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| 引用本文： | 刘渊,李秀珍,陈彦.一种准确快速定位的节点包标记算法*[J].计算机应用研究,2008,25(12):3739-3740. |
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| 作者姓名： | 刘渊 李秀珍 陈彦 |
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| 作者单位： | 1. 江南大学,信息工程学院,江苏,无锡,214122;南京理工大学,计算机学院,南京,210093
2. 江南大学,信息工程学院,江苏,无锡,214122 |
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| 基金项目： | 国防预研基金资助项目(A1420061266) |
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| 摘 要： | 目前对于拒绝服务攻击 (DoS)和分布式拒绝服务攻击(DDoS)，概率包标记(PPM)和高级包标记方案(AMS)是有效的IP追踪技术，但其存在很大的误报率，不能快速追踪到攻击者。在AMS的基础上改进了包标记方法，合理假设在一个自治系统中，采用节点标记方法，经理论分析能降低误报率；经实验验证用较少的数据包就可以快速准确地定位到攻击者。
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| 关 键 词： | 分布式拒绝服务攻击 概率包标记 高级包标记 节点包标记 IP追踪 |
Kind of accurate and fast location node packet marking schemes |
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| LIU Yuan,LI Xiu zhen,CHEN Yan.Kind of accurate and fast location node packet marking schemes[J].Application Research of Computers,2008,25(12):3739-3740. |
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| Authors: | LIU Yuan LI Xiu zhen CHEN Yan |
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| Affiliation: | (1.College of Information Engineering, Southern Yangtze University, Wuxi Jiangsu 214122, China; 2.School of Computer, Nanjing University of Science & Technology, Nanjing 210093, China) |
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| Abstract: | Probabilistic packet marking and advanced marking schemes are effective technique for IP traceback.However,they use the edge sampling method which exists the large false positive rate and can't fast trace the attacker.Based on reasonable hypothesis,in a large autonomous system,this paper improved AMS with node sampling,which could reduce the false positive rate by theoretical analysis,could quickly and accurately locate the attacker by experimental verification. |
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| Keywords: | DDoS probabilistic packetmarking(PPM) advanced marking schemes(AMS) node sampling IP traceback |
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