John Haggerty

Dr. John Haggerty is a Senior Lecturer in Cyber Security at Sheffield Hallam University, affiliated with the School of Computing and Digital Technologies within the College of Business, Technology and Engineering. His research focuses on network and web application security, security software development, and visual analytics, with an emphasis on integrating technical expertise with information security management frameworks like ISO 27001 and NIST.

He holds qualifications including a BA (Hons), MSc, PhD, and is a Fellow of the Higher Education Academy (FHEA). His teaching includes Advanced Penetration Testing (Level 6) and Web Applications and E-Commerce Security (Level 7) courses. Contact details are listed on the university's official page.