Multi-level access control for collaborative CAD.
Cuihao FangWei PengXiuzi YeSanyuan ZhangPublished in: CSCWD (1) (2005)
Keyphrases
- access control
- fine grained
- dynamic access control
- data security
- security policies
- identity management
- security architecture
- rbac model
- security requirements
- access control policies
- database security
- security model
- knowledge sharing
- security mechanisms
- design process
- access control models
- role based access control
- object oriented
- trust relationships
- role assignment