Fingerprint
Dive into the research topics of 'Graphical and text based challenge questions for secure and usable authentication in online examinations'. Together they form a unique fingerprint.- Sort by
- Weight
- Alphabetically
Graphical and text based challenge questions for secure and usable authentication in online examinations
A. Ullah, Hannan Xiao, T. Barker, M. Lilley
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
6
Citations
(Scopus)