An authorization model for collaborative access control.
Chen-hua MaGuo-Dong LuJiong QiuPublished in: J. Zhejiang Univ. Sci. C (2010)
Keyphrases
- access control
- dynamic access control
- security model
- fine grained
- role based access control model
- rbac model
- security policies
- access control mechanism
- data security
- access control models
- management system
- database applications
- security requirements
- access control policies
- role based access control
- identity management