Efficient Access Control for Composite Applications.
Martin WimmerMartina-Cezara AlbutiuAlfons KemperMaarten RitsVolkmar LotzPublished in: BTW (2007)
Keyphrases
- access control
- fine grained
- security policies
- data security
- dynamic access control
- access control policies
- security mechanisms
- access control models
- security requirements
- security model
- role based access control
- rbac model
- identity management
- database security
- data protection
- trust relationships
- access control mechanism
- database
- intrusion detection
- role based access control model
- database systems