基于局部联系的无线传感网络异常入侵检测  

Based on Local Contact the Wireless Sensor Networks Abnormal Intrusion Detection

作　　者：范荣真[1] 

机构地区：[1]浙江商业职业技术学院,浙江杭州310053

出　　处：《微电子学与计算机》2012年第3期113-116,共4页Microelectronics & Computer

基　　金：浙江省教育厅项目(Y201122602)

摘　　要：提出一种局部联系对比搜索算法.通过把节点刷新定位过程,与其相邻的小范围分布网络的均值特征节点做比较,利用局部无线网络节点最优信息,检测异常入侵节点信息,避免了传统集中式方法对全部节点搜索的耗时.实验证明,这种局部联系对比定位算法能够有效利用网络信息,对异常节点实现准确入侵检测,缩短了检测时间.Put forward a kind of contact local contrast search algorithm.The node localization process through refresh,and its neighbors small areas of the distribution network of the mean value of feature nodes for comparison,the use of local wireless network node,the optimum information detection abnormal invasion node,avoid the traditional centralized information to all nodes of the search method in it.Experiments show that the algorithm can contact local contrast effective use of network information,abnormal node to realize accurate intrusion detection,shorten testing time.

关 键 词：无线网络 局部联系 入侵检测 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]