计算机工程与应用2024，Vol.60Issue(19)：288-296,9.DOI:10.3778/j.issn.1002-8331.2305-0285
结合节点特征和非合作博弈的选择性转发攻击检测
Selective Forwarding Attack Detection Combined with Node Characteristics and Non-Cooperative Games
摘要
Abstract
Aiming at the selective forwarding attack behavior of the wireless sensor network,a selective forwarding attack detection method combined with node characteristics and non-cooperative game(NC-NCG)is proposed.This method compares the forwarding rate in node characteristics with the threshold by setting up an independent monitoring network environment.The deviation degree between the current forwarding rate of the node less than the threshold node and the average forwarding rate in T time is calculated,and a secondary judgment is made according to the deviation degree to im-prove the detection rate of selective forwarding attacks.At the same time,in order to improve the network throughput,a non-cooperative game model with incomplete information is constructed to force suspicious nodes to participate in net-work functions and achieve accurate rapid node identification.Simulation results show that the method is not only effec-tive in identifying selective forwarding attacks,but also improves network throughput and extends network lifetime with limited resources.关键词
无线传感器网络/节点特征/选择性转发攻击/非合作博弈Key words
wireless sensor network/node characteristics/selective forwarding attack/non-cooperative games分类
信息技术与安全科学引用本文复制引用
王婷,王春芳,王欢..结合节点特征和非合作博弈的选择性转发攻击检测[J].计算机工程与应用,2024,60(19):288-296,9.基金项目
甘肃省自然科学基金(1610RJZA056). （1610RJZA056）
