TY  - JOUR
TI  - Role-based access control models
AU  - Ravi Sandhu
AU  - Edward J. Coyne
AU  - H.L. Feinstein
AU  - Charles E. Youman
PY  - 1996
JO  - Computer
DO  - 10.1109/2.485845
UR  - https://doi.org/10.1109/2.485845
AB  - Security administration of large systems is complex, but it can be simplified by a role-based access control approach. This article explains why RBAC is receiving renewed attention as a method of security administration and review, describes a framework of four reference models developed to better understand RBAC and categorizes different implementations, and discusses the use of RBAC to manage itself.
ER  -