Electric vehicle (EV) is a paradigm shift for automotive, power industries, and people. EV penetration increases due to environmental concerns. Growing demand shows that reliable smart grid integration is essential to successful EV adoption. EV adds various stochastic processes to the smart grid management ranging from consumer behavior, the vehicle type to battery state of charge. As with every new technology, EVs introduce new security concerns both for the power grid and charging infrastructure. Having a holistic view and understanding consumer behavior is important to address security issues. Regulative bodies and researchers consider cyber-threats and provide security architecture for EV charging systems. However, phishing attacks and their impact on the system have been overlooked up to now. In this study, we investigate how people’s charging behavior can be guided to disturb EV connected grid with mobile phone SMSs, so-called SMiShing attacks. We demonstrated the attack on the IEEE European Low Voltage Feeder Test System. Simulation results show that SMiShing attacks targeting the EV system may result in disruptions on the power system and should not be overlooked for reliable EV transition.

电动汽车（EV）是汽车，电力行业和人们的范式转变。由于对环境的关注，电动汽车的渗透率增加。不断增长的需求表明，可靠的智能电网集成对于成功采用电动汽车至关重要。EV为智能电网管理增加了各种随机过程，范围从消费者的行为，车辆类型到电池充电状态。与每种新技术一样，电动汽车也为电网和充电基础设施引入了新的安全隐患。全面了解和理解消费者行为对于解决安全问题很重要。监管机构和研究人员考虑了网络威胁，并为EV充电系统提供了安全架构。但是，迄今为止，网络钓鱼攻击及其对系统的影响一直被忽略。在这项研究中，我们研究了如何指导人们的充电行为，以通过手机SMS来干扰EV连接的电网，即所谓的SMiShing攻击。我们演示了对IEEE欧洲低压馈线测试系统的攻击。仿真结果表明，针对EV系统的SMiShing攻击可能会导致电力系统中断，因此对于可靠的EV过渡不应忽视。