Impact of wormhole attack on AODV routing protocol in vehicular ad-hoc network over real map with detection and prevention approach
by Shahjahan Ali; Parma Nand; Shailesh Tiwari
International Journal of Vehicle Information and Communication Systems (IJVICS), Vol. 5, No. 3, 2020

Abstract: Vehicular Ad-hoc Network (VANET) is a subclass of Mobile Ad-hoc Network (MANET) which provides the safety measure and other different applications to the drivers of the vehicles. The goal of VANET is to fulfil the requirements of users on roadside area, which improves the safe and comfortable journey. Secure routing is the main issue in VANET. Dynamic topology and wireless networking makes the VANET vulnerable to numerous sorts of attacks. Wormhole is one of the extreme assaults in VANET. This type of attack disturbs the working of routing protocol such as Ad hoc On demand Distance Vector (AODV) routing protocol. The motivation of this research work is that by using proposed detection and prevention approach the VANET can be made more secure. The results show how the performance of AODV routing protocol is affected by wormhole. In this research paper the impact of wormhole attack is analysed in terms of throughput, packer delivery ratio, and end-to-end delay. An approach is also proposed to detect and prevent wormhole attack in VANET over a real map on different vehicle densities based on multipath concept.

Online publication date: Wed, 04-Nov-2020

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