Survey: Detection and Solutions of Jamming Attacks in Vanet

Vehicular Ad hoc Networks (VANET) is an emerging technology which attracted a lot of attention in recent years. VANETs are used for improving road safety and to provide variety of value added services. There are some security issues and attacks associated with the VANET due to its dynamic changing topology. This paper focuses on the detection of jamming attack and providing solution to this attack and enhances the security. Jamming attacks occur by transmitting continuous radio waves to inhibit the transmission among sender and receiver. In this paper, various detection methods of jamming attacks in VANET are analyzed and solutions are proposed.