masquerader

Aimed at masquerader attacks in the sensor network , a novel masquerader detection scheme is proposed .

对此，本文提出了一种假冒攻击源检测方案。

In addition , the succeeded masquerader detection algorithm is proposed in this scheme . In this algorithm , the sink node monitors and examines the malicious region . And then normal nodes could identify and forward the alert messages .

该方案也提出了成功假冒攻击源测定算法，其中采用了汇聚节点监控排查恶意区域、普通节点认证转发报警消息机制。

By means of employments of the identity-based signature technology and node alarming rules , a single masquerader detection algorithm is constructed , which is based on the neighbor mutual authentication . Moreover , the algorithm to detect multiple masqueraders is acquired from this .

该方案利用基于身份的签名技术，结合节点报警规则，构造了基于邻居节点相互认证的单个试图假冒攻击源测定算法，以此为基础，扩充为针对局部区域内的多个试图假冒攻击源测定算法。