A Grid Access Control Model Based on Dynamic Negotiating.
Runlian ZhangXiaoshe DongXiaonian WuPublished in: GCC (2006)
Keyphrases
- access control
- fine grained
- dynamic access control
- security model
- data security
- access control policies
- access control models
- role based access control
- security policies
- trust relationships
- rbac model
- role based access control model
- security mechanisms
- security architecture
- access control mechanism
- security requirements
- identity management
- databases
- role assignment
- privacy preserving
- access control systems
- distributed systems
- database systems