A trusted neighbor table based location verification for VANET Routing

摘要：

In this paper, we examine one of the security issues in vehicular ad-hoc network (VANETs) routing: positionspoofing attack. We propose a trusted neighbor table (TNT) based location verification scheme to detect and prevent position-spoofing attack. The basic idea of our scheme is to establish a TNT for each node to record the latest location of its neighbors, and each neighbor has a trust value. Since our TNT is trusted, by choosing a next hop from it and considering its trust value, we can mitigate the influence of falsified position information in geographic routing protocols. Analysis shows that our scheme is secure and efficient.

关键词： TNT trust value location verification

作者: Xiaoping XUE Nizhong LIN Jia DING Yiwen JI

作者单位: Department of Electronic and Information Engineering University of Tongji Shanghai, China Department of Computer Science and technique University of Nanjing Nanjing, China

会议类型: 国际会议

会议名称: 2010 The IET 3rd International Conference on Wireless,Mobile & Multimedia Networks(第三届IET无线移动及多媒体网络国际会议 ICWMMN 2010)

会议地点: 北京

会议语种:英文

页码: 1-5

在线出版日期: 2010-09-26（万方平台首次上网日期，不代表论文的发表时间）