Abstract: The most important concern for Mobile Ad-Hoc is the Security. Different types of attacks are applied in MANETs open medium, changing its topology dynamically and lack of central monitoring and management, no clear defense mechanism and cooperative algorithms. One of the major security issues in MANET is Black hole attack. Black Hole is one of these attacks, which Attack against network integrity engrossing all data packets in the network and create link break problem. Where the data packets are do not reach the destination node on account of this attack, data loss will occur. In the study many techniques were introduced by researchers to find the attacks in the MANETs. In this paper we have found an approach to remove black hole attack operations using multipath based AODV. The proposed solution is a Multipath AODV routing protocol, which will be able to detect a black hole node in the network. So this problem and defense mechanisms to remove the intruder that carries out the black hole attack using Multi path AODV Scheme. The work describe here is the simulation of black hole attack in the MANET BASED on demand reactive routing scheme. In this Dissertation, an Ad Hoc Network is to be constructed, and analyze the results from the simulation of the existing and proposed by using the NS-2.
Keywords: Black Hole Attack, AODV, Multipath AODV, MANET, Performance Matrices.
Title: DEFENDING AGAINST BLACKHOLE ATTACK IN MANET USING AN MULTI PATH BASED APPROACH
Author: Abhimanyu Kumnwar, Ashish Sharma, Uma Shankar Yadav, Umesh Barahdiya
International Journal of Electrical and Electronics Research
ISSN 2348-6988 (online)
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