School of Computing

Shujun Li

Professor of Cyber Security

Photo of Shujun Li, if available
  • Room S105
    School of Computing
    University of Kent,
    CT2 7NF


My publications are available from the University of Kent's Academic Repository.

A complete and more recent list of Prof Shujun Li's publications can be found at His Google Scholar Citations profile can be found at More about his research news especially grants can be found at

Research Interests

I belong to the following research groups:

Main Interests: Usable Security and Privacy - password security and usability/graphical passwords/observer-resistant password systems (ORPSs)/identity management/CAPTCHA/e-banking security/social engineering/phishing/malware/security visualization/privacy enhancing technologies (PETs)/mobile security and privacy, Security Economics - e-banking security/identity theft/anti-phishing/economic modelling of security systems/e-payment/underground economy/economics of cyber crime, Multimedia Security - multimedia encryption and cryptanalysis/applications of discrete optimization in multimedia security/digital watermarking/steganography/information hiding/multimedia forensics/perceptual hashing, Digital and Multimedia Forensics, Human Modelling and Performance Evaluation Automation, Multimedia Computing - multimedia coding/visual quality assessment (VQA)/RVC (Reconfigurable Video Coding)/colorimetry, Chaos & Fractals in Computing - cryptanalysis of chaos-based cryptosystems/chaos in digital domain/applications of fractals for security

General Interests: Cyber Security and Privacy, Cyber Crime, Human Factors, Human-Computer Interface, Scientometrics, Nonlinear Science, Complex Networks

Personal Website

For more information about Prof Shujun Li's research, professional activities and personal interests, visit his personal website

School of Computing, University of Kent, Canterbury, Kent, CT2 7NF

Enquiries: +44 (0)1227 824180 or contact us.

Last Updated: 21/09/2020