An Object-Dependent and Context Constraints-Aware Access Control Approach Based on RBAC.
Xiaoli RenLu LiuChenggong LvPublished in: CONFENIS (2) (2007)
Keyphrases
- access control
- role based access control
- fine grained
- data security
- dynamic access control
- security policies
- access control policies
- rbac model
- role based access control model
- access control models
- security mechanisms
- multi domain
- role assignment
- access control mechanism
- identity management
- security requirements
- digital rights management
- security model
- access control systems
- database security
- resource constraints
- context aware