@conference{223741, author = {Peter Mell and Serban Gavrila and James Shook}, title = {Restricting Insider Access through Efficient Implementation of Multi-Policy Access Control Systems}, year = {2016}, month = {2016-10-28}, publisher = {Proceedings of the 23rd ACM Conference on Computer and Communications Security, Vienna, -1}, doi = {https://doi.org/10.1145/2995959.2995961}, language = {en}, }