Thesis Format
Integrated Article
Degree
Master of Engineering Science
Program
Electrical and Computer Engineering
Supervisor
Shami, Abdallah
Abstract
Electric Vehicle (EV) charging infrastructure resides at the intersection of power and transportation networks and thus inherits a wide attack surface, from electromagnetic interference (e.g., Brokenwire) to firmware tampering. These emerging threats underscore the need for proactive cybersecurity measures in EV charging networks. In response, this thesis introduces a specialized penetration testing framework for EV charging ecosystems, aimed at identifying and mitigating vulnerabilities in charging station communications. The research objectives include developing a realistic simulation testbed of modern EV charging components, formulating targeted cyber-attack scenarios, and proposing an intrusion detection mechanism to protect charging networks. This research establishes a foundational framework to inform future cybersecurity efforts in EV charging infrastructure, acting as the basis for ongoing exploration, innovation, and improvement of security practices in the domain.
Summary for Lay Audience
This thesis created a virtual electric vehicle (EV) charging station and intentionally exposed it to cyber-attacks to find weaknesses and address them. This thesis involves building a testing environment that closely resembles a real charging station, using commercial charging software. Various cyber-attacks were conducted to see how they could disrupt the station’s normal operations, especially its communication systems. A monitoring system was then developed, which successfully identified almost all attempted attacks. This research shows that using effective monitoring systems and improving internal security, like limiting message rates and securing communications within the charging system, can greatly strengthen the security of EV charging stations. As more EV chargers are installed worldwide, studies like this help ensure chargers remain safe and reliable, protecting users and supporting widespread EV use. The findings provide foundational insights for researchers to further explore cybersecurity improvements in EV charging stations as threats continue to grow.
Recommended Citation
Gerges, Gabriella, "Securing Electric Vehicle Charging Infrastructure: A Penetration Testing Framework for Identifying and Mitigating Cybersecurity Threats" (2025). Electronic Thesis and Dissertation Repository. 10830.
https://ir.lib.uwo.ca/etd/10830
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.