Expandable grids for visualizing and authoring computer security policies.   [PDF, BibTeX, ]
Robert W. Reeder, Lujo Bauer, Lorrie Cranor, Michael K. Reiter, Kelli Bacon, Keisha How, and Heather Strong.
In CHI 2008: Conference on Human Factors in Computing Systems, pages 1473--1482, April 2008. ACM. © ACM  DOI:10.1145/1357054.1357285