The Uses of Role Hierarchies in Access Control.
Jonathan D. MoffettEmil LupuPublished in: ACM Workshop on Role-Based Access Control (1999)
Keyphrases
- access control
- role based access control
- role assignment
- fine grained
- security policies
- dynamic access control
- data security
- access control systems
- rbac model
- security mechanisms
- access control models
- access control policies
- role based access control model
- identity management
- security architecture
- security requirements
- trust relationships
- unauthorized access
- privacy aware
- web services
- security model
- database security
- privacy policies