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Power electronics systems have become increasingly vulnerable to cyber-physical threats due to their growing penetration in the Internet-of-Things (IoT)-enabled applications, including connected electric vehicles (EVs). In response to this emerging need, a cyber-physical-security initiative was recently launched by the IEEE Power Electronics Society (PELS). With increasing connectivity due to vehicle-to-everything (V2X) and the number of electronic control units, connected EVs are facing greater cyber-physical security challenges. However, existing research extensively focuses on the network security of internal combustion engine vehicles and fails to address the cyber-physical security of EVs specifically. In this article, the challenges and future visions of cyber-physical security are discussed for connected EVs from the perspective of firmware security, vehicle charging safety, and powertrain control security. The …