Research interests include Cyber-Physical Systems (CPS) Safety and Security, Industrial IoT (IIoT), Low Power Wide Area Network (LPWAN), LoRa, Time Series Data Analysis, Machine Learning, and Air Pollution Source Term Estimation (SET)
Currently serves as a Visiting Professor in the Department of Computer Science at the University of Reading
Proposed a series of approaches for intrusion detection, response, and recovery in CPS, addressing contradictions between safety and security requirements
Pioneered the sub-field of wireless monitoring and control, which has had significant academic and commercial impact
His foundational work on Internet-based control has significantly influenced industrial internet research and industry practices