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ISSN 2063-5346
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A GENERALIZED APPROACH FOR DETECTING AND MITIGATING MANET ATTACKS

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Ms Monika Y. Dangore, Dr. Hare Ram Sah
» doi: 10.31838/ecb/2023.12.si6.005

Abstract

Most of the existing security solutions to safeguard Mobile Adhoc Networks are based on specific attack detection and mitigation techniques that limits efficiency against the other attack types. To offer a generalized solution to protect MANET from different security threats, we have proposed the novel Multiple Attacks Protected Ad-hoc On-demand Distance Vector (MAP-AODV) routing protocol. The principal objective of the MAP-AODV protocol is to present a consolidated approach to detect and mitigate different security attacks in the network with the minimum computational overhead. The Node Behavior Score (NBS) module of the proposed protocol performs accurate detection of the attack whereas Node Reliability Analysis (NRA) module accomplishes the objective of attack mitigation and reliable route formation. The efficiency of the proposed solution is tested against blackhole, grayhole and wormhole attacks using NS2 simulation. The simulation results confirm steady and promising performance of the proposed solution against different attack types

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