Vehicle to Vehicle (V2V) interfaces will provide the future of safe driving. Implemented along V2I (Vehicle to  Interface) setups, a driver will be more aware of their surroundings and traffic will be less of a hazard. Companies  such as Google are trying to make cars that drive themselves through external sensors and internal maps. The  security issues in V2V communication are vast and still being solved. Telecommunication companies have been  working in turn to implement cloud computing to improve what they can offer their data users. They have been  consistent with their improvements of coverage and data transfer speed. The creation of 4G LTE has shown great  promise for what can be done with data transfers and minimizing tower loads.  This research paper takes a look at how the system can be protected against outside intrusions. It uses a Cloud  to do computations, making it more difficult to steal data from the cars themselves. The system is designed to  be in constant communication with the cloud to prevent any data theft, and presents methods for encrypting the  data sent between the cloud and the cars. It also addresses the issue of tower load, by creating car groups to lower  the difficulty of communicating in high traffic situations. These car groups communicate with one car, the lead  car which is the only car that is communicating directly with the cloud. It sends and receives messages which  are then distributed amongst the group, including but not limited to car locations, media and security keys. Cars  that are separated from a group are treated as the lead car of a single car group, and cars that are completely  separated from the system must first validate themselves through the cloud.
['Biswajit Panja', 'David Morrison', 'Priyanka Meharia', 'Bharat Bharat', 'Atul Prakash']
Group Security of V2Vusing Cloud Computing Processing and 4G Wireless Services