How to Securely Break into RBAC: The BTG-RBAC Model.

Ana Ferreira David W. Chadwick Pedro Farinha Ricardo João Cruz Correia Gansen Zhao Rui Chilro Luis Filipe Coelho Antunes How to Securely Break into RBAC: The BTG-RBAC Model. 23-31 2009 ACSAC http://doi.ieeecomputersociety.org/10.1109/ACSAC.2009.12 conf/acsac/2009 db/conf/acsac/acsac2009.html#FerreiraCFCZCA09