Authentication in the Internet of Vehicles using Blockchain Technology: Review

The Internet of Vehicles (IoV) aims to make transportation autonomous, safe, fast, and efficient while reducing resource waste and harmful environmental impacts. To happen this, IoV interconnects pedestrians, cars, and components of urban infrastructure. It uses numerous sensors, software, in-built hardware, and diverse connections to enable reliable and continuous communication. Therefore, they are prone to attacks that may lead to life-endangering consequences, so it is vital to develop security mechanisms to detect such attacks against IoV. Blockchain technology is one of the emerging technologies that have been used recently in Cybersecurity due to its robustness and integrity-preserving properties. Blockchain technology's immutability, tamper-proof, and security by design make it a promising technology for IoV. This study is a comprehension of existing work of securing IoV using blockchain techniques.