Abstract VANET permits communication from V2V or in this specific which is generated by the vehicle. Because of to a broad range technologies and facilities, like protection for travelers, improved traffic capacity, infotainment, It’s has been closely researched. In paper, we implement algorithm security while rewarded will be added client. also analyze through blockchain IOV with blockchain. s...

The population is nowadays increasingly threatened by events that have an immediate impact on their health and lives. One of the most endangered targets are so-called soft targets. These such characterized a high concentration, low or even no level security against violent terrorist attacks. research carried out authors clearly showed one important easily vulnerable schools. This article focuse...