The entire humanity needs a vehicle to travel from one place to another. Obviously a new model vehicle is manufactured by the manufacturing companies to attract its customers every day. All the manufactured vehicles have different advantages, when compared with one another. In this case, we introduce another added advantage to the vehicle is establishing inter vehicle wireless communication in VANET and preventing it from the hackers. This type of inter vehicle wireless communication among vehicles that are moving faster on the road will lead safety and increase Quality of Service (QoS) to the passengers. The proposed wireless inter vehicle communication will allow vehicles to inter change messages from one vehicle to another vehicle with the help of network communication and prevents the communication from the hackers.