A survey of cooperative blackhole attack in mobile ad hoc networks
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2014, Vol 2, Issue 7
Abstract
A MANET is an infrastructure less network that consists of mobile nodes that communicate with each other over wireless links. In the absence of a fixed infrastructure, nodes have to cooperate with each other in order to provide the necessary network functionality for discovery and maintaining path. One of the principal routing protocols used in Ad hoc networks is AODV protocol. The security of the AODV protocol is threaded by a particular type of attack called ‘Black Hole’ attack. In this attack a malicious node advertises itself such a way that it has the shortest path to the destination node. This paper gives solution for co-operative Black Hole Attack at the time of route discovery phase and gives solution without monitoring other nodes.
Authors and Affiliations
Prof. Ajit Singh, Anju Sharma
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