Henry Hui

Henry Hui serves as a Research Fellow at Queen's University Belfast's School of Electronics, Electrical Engineering and Computer Science, where he conducts cutting-edge cybersecurity research focused on critical infrastructure protection. His work bridges theoretical security frameworks with practical industrial applications across multiple high-stakes domains.

His research expertise spans several interconnected cybersecurity domains:

• Industrial Control Systems Security: Specializing in vulnerability analysis of Siemens S7 PLCs, secure Smart Grid communications, and ICS testbed development for critical infrastructure protection
• Safety-Critical Systems: Developing security pattern implementations and runtime monitoring architectures for systems where failure could cause catastrophic consequences
• Automotive Cybersecurity: Addressing security gaps through ISO/SAE 21434 standard implementation and vehicle security architecture design
• Embedded Systems Security: Creating security solutions for resource-constrained environments including hypervisor monitoring and hardware-based cryptographic acceleration

Analysis of his 2018-2025 publication record reveals consistent focus on practical security solutions for industrial environments. His recent work demonstrates increasing specialization in hardware security (2025 RISC-V research) while maintaining strong industry relevance through automotive standards and PLC vulnerability research. This trajectory shows sophisticated evolution from foundational ICS security (2018-2019) toward integrated hardware-software security solutions.

No scientific awards or professional honors were documented in the available information.

Information regarding student supervision, research grants, or laboratory facilities was not provided in the source materials, though his collaborative fingerprint shows active engagement with five similar research profiles across cybersecurity domains.