John Sheppard

John Sheppard is a Lecturer in the Department of Computing and Mathematics at South East Technological University. His research focuses on digital forensics, AI applications in cybersecurity, and network intrusion detection. His expertise spans forensic methodologies and the ethical implications of generative AI in investigations.

Research interests include:

• AI-driven forensic analysis techniques
• Resource-constrained security systems
• Multimedia evidence processing

Recent publications (2023-2024) demonstrate a strong emphasis on AI-enhanced cybersecurity solutions and innovative forensic geolocation methods. Work explores limitations and opportunities in applying large language models to digital investigations.