Nowadays, inter-vehicle networks are a viable communication scenario that greatly contributes to daily work, and its issues are gaining more and more attention every day. These days, space networks are growing and developing. There are numerous new uses for this new kind of network communication. One of the most significant daily programs in the world today is road traffic. For human growth, passenger and freight transportation is essential. Thus, fresh advancements in the areas of improved safety features, environmentally friendly fuel, etc., are developed daily. In order to improve safety and regulate traffic, a new application program is used. However, because of their stringent security standards, these initiatives have an impact on traffic safety. Since driving is one of the things that necessitates traffic safety, this area needs to be made more secure. Providing trustworthy driving data is crucial to achieving this goal, aside from the automated portion of the operation. Drivers would greatly benefit from accurate weather descriptions or early warnings of potential dangers (such as traffic bottlenecks or accidents). Inter-vehicle networks, a novel form of information technology, are being developed for this reason. Keywords: inter-vehicle network, transportation and security