Energy Prediction based Trust Manangement in Hierarchical Sensor Networks

摘要：

Trust has been recently suggested as an effective security mechanism for wireless sensor networks (WSNs). In this paper, we propose an energy prediction based trust management that not only prevents the election of compromised or malicious nodes as cluster heads, but also introduce novel vice-head nodes to monitor the cluster heads behaviors in case of their betrayal. Specifically, we employ energy prediction method to detect denial of service (DoS) attacks when nodes are electing trusted clusters. Also we present the scheme performance by simulations. The results show clear advantages of our trust approach in defending against denial of service (DoS) attacks in WSNs.

关键词： trust denial of service cluster sensor networks energy prediction

作者: Wen Shen Guangjie Han Mengli Cheng Chuan Zhu Gang Hu

作者单位: Department of Information & Communication Systems, Hohai University, Changzhou, China Department of Information & Communication Systems, Hohai University, Changzhou, China Jiangsu Key La

会议类型: 国际会议

会议名称: The 2010 International Conference on Computer Application and System Modeling(2010计算机应用与系统建模国际会议 ICCASM 2010)

会议地点: 太原

会议语种:英文

页码: 453-456

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）