Security Challenges in V2I Architectures and Proposed Solutions

VANET networks presents a revolution for SMART CITY, networks VANET uses two modes of communication V2V and V2I, in this work we will discuss the challenges security in V2I architectures and we will propose an approach related to DOS attack. Communication between vehicles and infrastructure presents a significant security challenge to protect the confidentiality and integrity of data. Several approaches have been presented, such as the KALUS and AL model, and the crypthography and other technolgies.