Managing Role-Based Access Control Policies for Grid Databases in OGSA-DAI Using CAS.
Anil L. PereiraVineela MuppavarapuSoon M. ChungPublished in: J. Grid Comput. (2007)
Keyphrases
- access control policies
- access control
- databases
- conflict resolution
- access control systems
- grid services
- security policies
- distributed environment
- grid environment
- access control models
- trust negotiation
- fine grained
- loosely coupled
- extended logic programs
- database
- security mechanisms
- service oriented
- grid computing
- database systems
- virtual organization
- security issues
- role based access control
- data integration
- access rights
- security requirements
- cooperative
- web services
- data model
- automated trust negotiation
- data sources
- information systems
- database applications
- data management