Considerations for Cyber Security Implementation in Autonomous Vehicle Systems

Security threats in autonomous vehicle systems are increasing day by day. Unlike systems in other industries, the damage caused by increased security threats in autonomous vehicle systems is directly related to the driver and pedestrian's life. So, the implementation of cyber security in autonomous vehicle systems is an essential element. In the automotive industry, international standardization and regulatory activities are actively underway to apply cyber security to vehicle systems in order to respond to cyber-attacks from the outside. Representatively, UNECE adopts regulation on CSMS (Cyber Security Management System), making it mandatory to implement cyber security for vehicles and apply the management system. The paper provides considerations for cyber security implementation based on UN Regulation No. 155 such as secure boot, secure communication and secure debug in autonomous vehicle systems.