IDS System against Gray Hole Attack in VANET

Gurtej Kaur, Amandeep Kaur

Abstract: In this paper various approaches used for gray hole attack in VANET. Gray hole attack is one of the security threat in which the traffic is redirected to such a node that actually does not exist in the network VANETs must have a secure way for transmission and communication which is quite challenging and vital issue.

Keywords: malicious nodes, VANET, gray hole node, IDS, attacks in VANET