A Fine Grained RBAC Model Supporting Flexible Administrative Separation of Duty.
Yong-Zhong HeZhan HanYing CaiPublished in: IIH-MSP (2010)
Keyphrases
- fine grained
- access control
- rbac model
- role based access control model
- coarse grained
- role based access control
- data security
- access control models
- security policies
- access control policies
- information systems
- security requirements
- service platform
- e government
- access control mechanism
- data lineage
- security mechanisms
- multi domain