High Impact Factor : 4.396 icon | Submit Manuscript Online icon |

Performance Analysis of AODV under Black Hole and Flooding Attack in MANETs

Author(s):

Preeti Verma , SWAMI DEVI DYAL COLLEGE OF ENGG. AND TECH, BARWALA; Reena Rani, SWAMI DEVI DYAL COLLEGE OF ENGG. AND TECH, BARWALA

Keywords:

Manet, NS2, Aodv, Flooding Attack, Black Hole Attack

Abstract

Mobile Ad-hoc Networks (MANETs) are autonomous and decentralized wireless systems. MANETs consist of mobile nodes that are free in moving in and out in the network. The nodes can acts as host/router. The characteristics of MANETs such as dynamic topology, node mobility, self-organizing capability so that they can be deployed urgently without the need of any infrastructure. Due to security vulnerabilities of the routing protocols, however, wireless ad hoc networks may be unprotected against attacks by the malicious nodes. On the basis of attack against MANETs may be classified into active and passive attacks. The attacks not only from outside but also from within the network. In particular, black hole attacks and flooding attacks can be easily deployed into the MANETs by the adversary. Our objective is to analyse the impact of black hole attacks and flooding attacks on MANETs performance using reactive routing protocol namely AODV (Ad hoc on Demand Distance Vector Protocol). We have used performance metrics i.e. Throughput, Packet Delivery Ratio and end to end delay to analyse the impact of both attacks on AODV Routing Protocol in MANET by using the network simulator NS-2.

Other Details

Paper ID: IJSRDV3I41218
Published in: Volume : 3, Issue : 4
Publication Date: 01/07/2015
Page(s): 3362-3364

Article Preview

Download Article