VANET: Its Applications, Security Requirements, Types of Attacks and its Corrective Measures

VANET is a self-organizing architecture which comprises of mobile nodes(vehicle) and these nodes communicate with each other forming Intelligent Transportation System(ITS), such that Vanet helps in contributing in improved road safety and efficiency, traffic monitoring and safety. In this review paper, we have covered various aspects related to Vanet such as its architecture, characteristics, applications, standard and security attacks in vanet as well as its security requirements.