Trust based Perspective for Secure Routing in VANET: Assessment

K. Lakshmi, Dr. M. Soranamageswari

Abstract: As Vehicular Adhoc Networks (Vanets) is an ephemeral network in which establishing trust between vehicles is a tedious process. Incorporating mutual trust between nodes is required for secure routing. But malicious nodes in the network cause disturbances during data transmission. Several approaches are existing on trust establishment for secure routing in Vanet. In this survey paper, we have suggested a comparative analysis on existing trust models based on properties. This will help the researchers to have a clear look on this area of research.

Keywords: Trust, Reputation, Attack, Malicious, Bogus, Efficiency