| 基于Mobile-Agent的DDoS攻击防御模型 |
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| 引用本文： | 叶茜,张基温.基于Mobile-Agent的DDoS攻击防御模型[J].计算机应用,2006,26(7):1646-1648. |
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| 作者姓名： | 叶茜 张基温 |
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| 作者单位： | 江南大学,信息工程学院,江苏,无锡,214122 |
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| 摘 要： | 分布式拒绝服务（DDoS）攻击已经成为网络最大的安全威胁之一。如何防御DDoS攻击是人们研究的一个热点问题。文中使用报文标记和移动代理技术，构建基于移动代理的DDoS攻击防御模型，在很大程度上降低了来自ISP域外的分布式拒绝服务攻击对域内主机的影响。并利用移动代理的容错性，使模型中重要元件具有很好的抵抗分布式拒绝服务攻击的性能，提高了防御模型自身的抗攻击性。最后讨论了模型的具体实现。
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| 关 键 词： | 分布式拒绝服务 移动代理 报文标记 数据包过滤 攻击签名 |
| 文章编号： | 1001-9081（2006）07-1646-03 |
| 收稿时间： | 2006-01-23 |
| 修稿时间： | 2006-01-232006-03-15 |
A Model for Defending against DDoS Attacks based on Mobile-agent |
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| YE Qian,ZHANG Ji-wen.A Model for Defending against DDoS Attacks based on Mobile-agent[J].journal of Computer Applications,2006,26(7):1646-1648. |
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| Authors: | YE Qian ZHANG Ji-wen |
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| Affiliation: | School of lnformation Engineering, Southern Yangze University, Wuxi Jiangsu 214122, China |
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| Abstract: | A model for defending against DDoS(Distributed Denial of Service) attacks based on mobile agent was proposed,using the technique of packet marking and mobile agent.This model can minimize the damage of the DDoS attacks in the ISP domain.The model has a good anti-attack character by mobile agent's tolerant ability and the components can resist the DDoS attack.Finally,the implementation of the model was discussed. |
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| Keywords: | Distributed Denial of Service(DDoS) mobile agent packet marking packet filtering attack signature |
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