SECURED MOBILE AD-HOC NETWORK WITH MODIFIED DSR AND SNUPM ALGORITHM

Abstract

Security is a decisive requisite in Mobile Ad-Hoc Network (MANETs) when assessed to wired networks. MANETs are more suspicious to security attacks due to the need of a reliable centralized cloud and scanty resources. In MANET, we have malicious nodes that overcome the network protocols thereby diminishing the network’s performance. The development of mobile networks has implicated the need of new IDS models to deal with new security issues in these communication environments. In this paper, we proposed a Secured Network using Promiscuous Mode (SNuMP) which is a part of Intrusion Detection System where it can repair the malicious nodes and convert back them into a normal node for effective network performance.