Dynamic Delegation Approach for Access Control in Grids.
G. GeethakumariAtul NegiV. N. SastryPublished in: e-Science (2005)
Keyphrases
- access control
- fine grained
- security policies
- role based access control
- dynamic access control
- data security
- access control systems
- access control policies
- security requirements
- security mechanisms
- identity management
- role based access control model
- trust relationships
- database security
- databases
- security model
- rbac model
- access rights
- conflict resolution
- domain specific