基于测距的WSN节点复制攻击检测算法  

Detection System of Node Replication Attacks Range-based on Wireless Sensor Networks

作　　者：周先存[1] 黎明曦[2] 陈振伟[1] 毛德梅[1] 

机构地区：[1]皖西学院信息工程学院,安徽六安237012 [2]中国科学技术大学计算机科学与技术学院,安徽合肥230027

出　　处：《皖西学院学报》2013年第2期33-36,共4页Journal of West Anhui University

基　　金：安徽省高等学校省级自然科学研究项目(KJ2013A255);六安市定向委托皖西学院产学研合作项目(2012LWA015)

摘　　要：现有的无线传感网节点复制攻击检测方法多依赖于网络中节点的精确位置信息和同步时钟信息,而在网络实际运行中往往很难保证实时有效的节点位置信息和同步时钟信息。提出了测距法来检测节点复制攻击,不需要精确定位和网络时钟同步;定义了三种检测准则,给出检测系统实现方案和算法流程图。实验表明,该系统实用、可靠。Most of the existing node replication attack detection methods depend on the accurate location information and the synchronization clock information of the network node. However, it is often very difficult to guarantee real-time node location information and synchronization clock information in actual network operation. A range based detection method is proposed. It has no need of the accurate location information of nodes and synchronous clock information three detection rules are defined, both system implementation scheme and flow chart of the algorithm are given. The experiment shows that the system is practical and reliable.

关 键 词：无线传感网络 节点复制攻击 测距 

分 类 号：TP212.9[自动化与计算机技术—检测技术与自动化装置]