Open AccessDistributed Misbehavior Detection Scheme for Delay Tolerant Networks
Author(s) -
Lalit Kulkarni,
J. W. Bakal,
Urmila Shrawankar
Publication year - 2019
Publication title -
international journal of innovative technology and exploring engineering
Language(s) - English
Resource type - Journals
ISSN - 2278-3075
DOI - 10.35940/ijitee.i3283.0789s319
Subject(s) - computer science , computer network , disconnection , routing protocol , routing (electronic design automation) , scheme (mathematics) , distributed computing , computer security , mathematical analysis , mathematics , political science , law
Opportunistic forwarding mechanism in Delay Tolerant Networks (DTN), are prone to get disconnected from the nodes in the network. These types of networks deal with intermittent connectivity, large delays.Existing routing protocols of DTNs fights with these issues, but fail to integrate the security available for delay tolerant networks,it is necessary to design a secure routing protocol to overcome these issues. There are centralized Trust Authority (TA) based security systems but the disconnection or failure of TA, affects the security model and network performance. It becomes crucial to have the distributed approach for security system and have multiple TAs working on security model. This reduces the possibility of poor network performance. The paper presents a distributed misbehavior detection system, and implements multiple TAs for implementing the security model for DTN.