Detecting Malicious Nodes in MANETs under Grayhole/Collaborative Blackhole Attacks
T.MarySanthaPriya, S. Vasantha, R. Latha · 2016
Preventing attacks in MANETs using DSR routing in terms of packets delivery ratio and routing overhead. In a widespread availability of mobile devices many security issues may causes. In this paper it hands the grayhole/collaborative blackhole, Blackhole attacks attract all packets by the way of fake Route Reply (RREP) then discard the packet without forwarding them to destination.