Study on Analysis of Security Vulnerabilities and Countermeasures in ISO/IEC 15118 Based Electric Vehicle Charging Technology

Electric vehicle, which is one of the major components and research areas of Smartgrid, has been considered as one way of reducing greenhouse gas. ISO/IEC 15118 standard defines data and communication interface to charge electric vehicles. The data is used in communication between electric vehicles and power charging infrastructure. In this paper, the security vulnerabilities of ISO/IEC 15118 standard based charging technology are analyzed, and the countermeasures for them are proposed.