摘要
作为一种无中心分布控制网络—Ad Hoc网络,它的安全特性对安全防范提出了更高的要求。入侵检测技术作为安全防范的第二道设施,是AdHoc网络获得高抗毁性的必要手段。本文基于Ad Hoc网络的分簇结构,运用Agent技术设计了一个入侵检测系统。同时,提出采用基于信任的簇划分机制,完成对整个网络簇的划分,进而对系统的不同Agent进行任务分配,节省节点资源。
Ad Hoc networks do not depend on any predefined infrastructure or centralized administration to operate.Their security characters request security preventions more complex.As the second line of defense,intrusion detection is the necessary means of getting the high survivability.Based on clustering structure of Ad Hoc networks,this text designed a intrusion detection system using agent technology.Meanwhile proposed trust-based strategy to finish partition of cluster and task assignment of system＇s different agent,saving nodes＇resource.
出处
《科技广场》
2010年第7期111-113,共3页
Science Mosaic
基金
江西科技师范学院自然科学研究项目(KY2009ZY13)
关键词
入侵检测
AD
HOC网络
成簇
Intrusion Detection
Ad Hoc Network
Clustering Strategy
