More than skin deep: Measuring effects of the underlying model on access-control system usability.   [PDF, BibTeX, ]
Robert W. Reeder, Lujo Bauer, Lorrie Faith Cranor, Michael K. Reiter, and Kami Vaniea.
In CHI '11: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems, pages 2065--2074, May 2011. ACM. © ACM  DOI:10.1145/1978942.1979243