Detecting Sybil attack using AODV in MANET

Abstract

In mobile ad-hoc networks (MANET) security is a challenging issue because of its open nature, framework less property and portability of hubs. In designing new security techniques for mobile ad-hoc networks, one must think about the attacks and in addition the characteristics of that attacks that could be started against the mobile ad-hoc networks and existing detection systems. Mobile ad-hoc network is vulnerable to different kind of attacks. To provide safe data transmission the security must be provided against these attacks.