In the near future we know that vehicles will communicate with each other to make Vehicular ad hoc network and gives the concept of intelligent transportation system. In this paper we presented the review of security in VANET. Consequently, several researchers represented the attacks and solutions in vehicular communication We analyzed some of the security problems and proposed solutions to overcome it. We discussed the need for robust Vehicular Ad hoc networks, which is very strongly dependent on their security and privacy features. This paper will review the existing attacks in VANET in the perspective approach of security. We also provided the solutions to the particular attack in VANET.