Blackhole Detection and Prevention in MANET
Twincle.G.Vyas, Divya.M.Patel, Ekta.P.Soni · Journal of Emerging Technologies and Innovative Research · 2016
mobile ad hoc network(MANET) is self-arranged network made up of sensor mobile nodes formed anytime and anywhere without the any centralized management due to the dynamic network topology, autonomous terminal, lack of centralized monitoring and lack of manage point mobile ad-hoc network are highly vulnerable to security threats compared to wired network and infrastructure network. In black hole attack, a malicious node gives wrong information of having shortest path to reach the destination node so as to get all data packets and drop it. In this paper, we have discussed different detection and prevention techniques for the black hole attack in MANAET.