| 动态概率包标记算法分析及改进 |
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| 引用本文： | 孙连军,赵文正.动态概率包标记算法分析及改进[J].中国科技信息,2011(13):74-75. |
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| 作者姓名： | 孙连军 赵文正 |
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| 作者单位： | 山东信息职业技术学院,山东潍坊,261041 |
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| 摘 要： | IP追踪技术是防御拒绝服务攻击的一个研究热点。本文对IP追踪中的动态概率包标记算法进行了介绍和分析,在总结其优点的同时也发现其存在不足。针对动态概率包标记算法使得距离攻击者最近的边界路由器的标记负载太大的不足提出了一个可行性改进方案,经对比分析效果明显。
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| 关 键 词： | IP追踪 包标记算法 动态概率包标记算法 |
Analyses And Amelioration To The Dynamic Probabilistic Packet Marking Algorithm |
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| Sun Lianjun,Zhao Wenzheng.Analyses And Amelioration To The Dynamic Probabilistic Packet Marking Algorithm[J].CHINA SCIENCE AND TECHNOLOGY INFORMATION,2011(13):74-75. |
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| Authors: | Sun Lianjun Zhao Wenzheng |
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| Institution: | Sun Lianjun Zhao Wenzheng(Shandong College Of Information Technology,Shandong Weifang 261041) |
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| Abstract: | The IP traceback approach is a very effective method to identify DoS attackers.The dynamic probabilistic packet marking algorithm is introduced and analyzed.As its excellent performance knowing we find it some shortage.A improved algorithm is proposed to solve the problem that the routers nearest to the attackers have a heavy load on marking packets.And the improvement is proved to be in effect. |
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| Keywords: | IP Traceback Packet Marking Algorithm Dynamic Probabilistic Packet Marking Algorithm |
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