Comments on a theorem on grid access control.
Libin WangKefei ChenPublished in: Future Gener. Comput. Syst. (2006)
Keyphrases
- access control
- fine grained
- dynamic access control
- data security
- security policies
- access control models
- access control policies
- security mechanisms
- role based access control
- access control mechanism
- unauthorized access
- role based access control model
- grid computing
- trust relationships
- security model
- access control systems
- rbac model
- database security
- data protection