Modified Adhoc On-Demand Distance Vector for Trust Evaluation And Attack Detection  

作　　者：S.Soundararajan B.R.Tapas Bapu C.Kotteeswaran S.Venkatasubramanian P.J.Sathish Kumar Ahmed Mudassar Ali 

机构地区：[1]Anna University,Chennai,600025,Tamil Nadu,India [2]S.A.Engineering College,Veeraraghavap,Chennai,600077,Tamil Nadu,India [3]Saranathan College of Engineering,Trichy,620019,Tamil Nadu,India [4]Panimalar Engineering College,Chennai,600069,Tamilnadu,India

出　　处：《Intelligent Automation & Soft Computing》2023年第5期1227-1240,共14页智能自动化与软计算（英文）

摘　　要：Recently,Wireless Sensor Network(WSN)becomes most potential technologies for providing improved services to several data gathering and track-ing applications.Because of the wireless medium,multi-hop communication,absence of physical protectivity,and accumulated traffic,WSN is highly vulner-able to security concerns.Therefore,this study explores a specific type of DoS attack identified as a selective forwarding attack where the misbehaving node in the network drops packet on a selective basis.It is challenging to determine if packet loss is caused by a collision in the medium access path,poor channel quality,or a selective forwarding assault.Identifying misbehaving nodes at the earliest opportunity is an acceptable solution for performing secure routing in such networks.As a result,in this study effort,we present a unique Modified Ad Hoc On-Demand Distance Vector(AODV)Routing protocol depending upon the One time password(OTP)method that employs the RSA algorithm.Finally,a trust evaluation process determines which approach is the most optimal.Accord-ing to the simulationfindings of the suggested routing protocol and comparison with existing routing protocols provided in this article,the proposed work is both efficient and cost-effective.

关 键 词：Wireless sensor network selective forward attack one time password trust evaluation RSA algorithm 

分 类 号：TN92[电子电信—通信与信息系统]