Table of contents
- Hacker attacks on EV charging stations
- Cyber risks of connected mobility
- Digital security of charging stations
- Electric cars also targeted
Hacker attacks on EV charging stations
The Upstream Automotive & Smart Mobility Global Cyber Security Report recorded 409 cyber attacks in 2024 targeting EV charging stations, a 39% increase from 2023.
These incidents are becoming more dangerous: 59% of attacks had the potential to compromise millions of devices, while 37% affected thousands of users. Nearly three-quarters caused service disruptions, undermining trust in electric mobility.
Cyber risks of connected mobility
Smart mobility faces growing threats such as quishing (QR phishing), where fake QR codes on charging stations redirect users to fraudulent sites that steal payment data.
In the U.S., engineers at the Southwest Research Institute uncovered flaws in DC fast-charging systems, due to weak cryptographic keys and manipulation of the PLC protocol, exposing networks and vehicles to cyber threats.
Digital security of charging stations
To mitigate risks, operators must implement:
- Shielding, a digital barrier against bots and malicious code;
- Penetration tests, simulated attacks to detect vulnerabilities and assess resilience.
Protection must cover both the physical charging unit and the APIs connecting user apps, often overlooked but highly exposed.
Electric cars also targeted
Vehicles themselves are at risk. Research from the CNR and the University of Pisa highlights reverse engineering attacks like Chimaera, which extract technical specifications from EV systems.
As autonomous cars hit the roads, cyber security will be as crucial as traffic safety.
