| 多Agent的DDoS源地址追踪方法研究 |
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| 引用本文： | 赵德山,曹斌.多Agent的DDoS源地址追踪方法研究[J].计算机工程与设计,2010,31(8). |
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| 作者姓名： | 赵德山 曹斌 |
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| 作者单位： | 1. 贵州大学,计算机科学与信息学院,贵州,贵阳,550025
2. 贵州大学,计算机科学与信息学院,贵州,贵阳,550025;贵阳铝镁设计研究院,贵州,贵阳,550025 |
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| 基金项目： | 国家创新基金，国家重点新产品项目 |
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| 摘 要： | 对数据包标记的各种技术进行了深入研究,分析它们存在的问题,基于上述的研究,提出一种多Agent的追踪方法,以解决传统方法存在的重构需要大量数据包,追踪鲁棒性和实时性差等问题.该方法采用并行分布式的结构,将整个追踪区域分成若干自治网络,在各自治网络内独立采用动态的标记概率等算法,同时设立追踪Agent进行自治区内的追踪,最终将由追踪管理器收集各追踪Agent的部分攻击路径并重构出整个攻击路径.理论分析表明,该方法降低了计算量和误报率,增强了追踪的实时性和准确性等.
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| 关 键 词： | 分布式拒绝服务攻击 源地址追踪 数据包标记 动态概率 并行追踪 攻击路径重构 |
Research on technology of DDoS source address tracing based on multi-agent |
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| ZHAO De-shan,CAO Bin.Research on technology of DDoS source address tracing based on multi-agent[J].Computer Engineering and Design,2010,31(8). |
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| Authors: | ZHAO De-shan CAO Bin |
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| Affiliation: | ZHAO De-shan1,CAO Bin1,2 (1. College of Computer Science , Information,Guizhou University,Guiyang 550025,China,2. Guiyang Aluminum Magnesium Design , Research Institute,China) |
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| Abstract: | All kinds of data marking technologies and their problems are analyzed. According the above-mentioned research, a tracing technology based on multi-agent is proposed in order to solve the shortages of traditional schemes. The new scheme introduces many tracing agents and tracing manager and constructs a parallel distributed tracing system. Theoretical analysis shows that the computation and false alarm rate are reduced, the real-time and accuracy of tracing is improved. |
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| Keywords: | DDOS source address tracing data packet marking dynamic probability parallel tracing attack path reconstructing |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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