Modelling privilege management and access control.
Bernd BlobelRagnar NordbergJohn Mike DavisPeter PharowPublished in: Int. J. Medical Informatics (2006)
Keyphrases
- access control
- security policies
- access control policies
- rbac model
- role based access control
- identity management
- dynamic access control
- fine grained
- policy enforcement
- conflict resolution
- data security
- access control models
- high assurance
- management system
- information systems
- security requirements
- security model
- directory service
- access control mechanism
- access control systems
- security architecture
- multi domain
- database security
- digital rights management
- security mechanisms
- role based access control model
- service platform
- distributed systems
- data warehouse
- databases