STM Journals Peer-reviewed research from Consortium e-Learning Network

Journal of Mobile Computing, Communications & Mobile Networks

Detection and Avoidance of Integrated Attacks on MANET using Trusted Hyperbolic AODV Routing Protocol

  1. Ashish Kumar Jain
  2. Vrinda Tokekar
  3. Upendra Singh2

Abstract

A mobile ad-hoc network (MANET) is a wireless network such that nodes can move dynamically in an infrastructure less network. In reality, MANET may face challenges because of combination of attacks like collaborative black hole, wormhole, flooding and grey hole etc. We have used the term integrated attacks to show the combination of attacks in three different scenarios created. In order to enhance the network performance and eliminate malicious nodes from MANET, trust based routing is applied in which trust computation is done using hyperbolic secant (SecH) function. SecH is used to calculate the trust value among the nodes of MANET. This paper instigates to detect and avoid malicious nodes formed in three different scenarios of integrated attacks. Network metrics like throughput, packet delivery ratio and end to end delay are calculated for proposed protocol trusted hyperbolic AODV routing protocol (THAODV). The result shows performance improvement compared to standard AODV protocol in these three scenarios of integrated attacks.Cite this Article Ashish Kumar Jain, Vrinda Tokekar, Upendra Singh. Detection and Avoidance of Integrated Attacks on MANET using Trusted Hyperbolic AODV Routing Protocol. Journal of Mobile Computing, Communications & Mobile Networks. 2016; 3(2): 21–34p.

Keywords

Support