International Journal of Engineering, Applied and Management sciences paradigms (IJEAM)
Recent advances in development of wireless communication in VANET (Vehicular Ad hoc NETwork) has provided emerging platform for industrialists and researchers. Vehicular ad hoc networks are multi hop networks with no fixed infrastructure. It comprises of moving vehicles communicating with each other. One of the main challenges in VANET is security of data. In security there are various requirements enlisted here. In this paper, the authors have discussed various types of attacks. A Vehicular Ad-hoc NETwork (VANET) facilitates communication between vehicles and between vehicles and infrastructure.