中北大学学报（自然科学版）2011，Vol.32Issue(2)：212-217,6.DOI:10.3969/j.issn.1673-3193.2011.02.019
RSSI无线传感器网络中Sybil检测模型技术研究
Research on Sybil Attack Detection Model in RSSI Wireless Sensor Networks
摘要
Abstract
To improve the node location accuracy of wireless sensor network suffering malicious attack, a method, which was based on RSSI ratio and threshold setting, was proposed through extensive investigation on RSSI secure localization technology by analyzing the characteristics of Sybil attack. The receiving node number's influence on the effect of attacking detection was analyzed. Sybil attack could be precisely detected by calculating the RSSI ratio of two receiving nodes. The simulation results showed that the proposed method could effectively ensure the security of wireless sensor network.关键词
无线传感网络/安全定位/检测/Sybil攻击Key words
wireless sensor networks/ security location/ detection/ Sybil attack分类
信息技术与安全科学引用本文复制引用
王伟,王华奎,梁晓刚..RSSI无线传感器网络中Sybil检测模型技术研究[J].中北大学学报（自然科学版）,2011,32(2):212-217,6.基金项目
国家自然科学基金资助项目(60672005) （60672005）
