Dynamic Trust Management for Delay Tolerant Networks and Its Application to Secure Routing

2012 ◽  
Author(s):  
Ing-Ray Chen ◽  
Fenye Bao ◽  
MoonJeong Chang ◽  
Jin-Hee Cho
Keyword(s):  
Trust Management ◽  
Delay Tolerant Networks ◽  
Secure Routing ◽  
Dynamic Trust ◽  
Delay Tolerant

scholarly journals An Efficient method for Secure Routing in Delay Tolerant Networks

2018 ◽  
Vol 143 ◽  
pp. 820-826 ◽  
Author(s):  
C C Sobin ◽  
Ct Labeeba ◽  
K Deepika Chandran
Keyword(s):  
Efficient Method ◽  
Delay Tolerant Networks ◽  
Secure Routing ◽  
Delay Tolerant

scholarly journals Distributed Misbehavior Detection Scheme for Delay Tolerant Networks

2019 ◽  
Vol 8 (9S3) ◽  
pp. 1288-1292
Keyword(s):  
Network Performance ◽  
Detection System ◽  
Delay Tolerant Networks ◽  
Secure Routing ◽  
Security Model ◽  
Detection Scheme ◽  
Misbehavior Detection ◽  
Distributed Approach ◽  
Intermittent Connectivity ◽  
Delay Tolerant

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.

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