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DDoS入侵检测系统是网络安全的重要部分,对数据源数据和信息进行加工处理的数据融合技术能够提高入侵检测系统的准确性,并缩短响应时间。文中设计了一种基于数据融合的DDoS入侵检测系统,给出了网络设计方案和入侵检测系统模型;并对模型中传感器,决策器以及融合中心的功能进行了详细设计。
DDoS intrusion detection system is an important part of network security. The data fusion technology of data source and information processing can improve the accuracy of intrusion detection system and shorten the response time. In this paper, a DDoS intrusion detection system based on data fusion is designed, and the network design scheme and intrusion detection system model are given. The functions of sensors, decision makers and fusion center in the model are designed in detail.