Meta Objects for Access Control: Role-Based Principals.
Thomas RiechmannJürgen KleinöderPublished in: ACISP (1998)
Keyphrases
- access control
- fine grained
- dynamic access control
- data security
- role based access control
- access control models
- access control policies
- security policies
- access control systems
- security model
- identity management
- role assignment
- rbac model
- security requirements
- security mechanisms
- role based access control model
- database security
- access control mechanism
- security architecture
- database
- intelligent agents
- database management systems
- data model
- usage control
- query processing
- databases