Paper Title :Preventive AODV Against MANET Hello Flood Attack

Author :Fadi Abu-Alrub, Mohammad M N Hamarshehf

Article Citation :Fadi Abu-Alrub ,Mohammad M N Hamarshehf , (2020 ) " Preventive AODV Against MANET Hello Flood Attack " , International Journal of Advance Computational Engineering and Networking (IJACEN) , pp. 1-5, Volume-8,Issue-3

Abstract : We proposed a simple and effective technique to secure Ad hoc on demand Distance Vector (AODV) routing protocol against hello flood attack. To deal with flood attack, we proposed Preventive Ad hoc On-demand Distance Vector (PAODV). The proposed technique is designed to isolate the malicious nodes with the use of timer and counter. We have analyzed the performance of (AODV) and (PAODV) routing protocols with hello flood attack and compare the network performance with number of attackers. Network performance is evaluated by modifying the ad-hoc on demand distance vector (AODV) routing protocol by using NS2 simulator. The proposed algorithm has been tested under different scenarios like single attacker, and multiple attackers. The results of delay, packets dropped packet delivery ratio, and throughput. We notice that (PAODV) behaves better than (AODV) in term of all performance measurement except the delay, and also PAODV has better throughput than NEIGHBOR DEFENSE TECHNIQUE FOR AD HOC ON-DEMAND DISTANCE VECTOR (AODV)when the time is more than 5 seconds. Keywords - WSN, MANET, AODV, DSR, Hello Flood Attack, Packet Dropped, Packet Delivery Ratio, Throughput

Type : Research paper

Published : Volume-8,Issue-3

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