An Overview of VOAC, a Virtual Organizations Access Control Infrastructure.
Andrea BottoniGianluca DiniPublished in: Parallel and Distributed Computing and Networks (2006)
Keyphrases
- access control
- virtual organization
- resource sharing
- workflow management
- grid services
- trust management
- usage control
- fine grained
- access control mechanism
- identity management
- access control models
- dynamic access control
- data security
- distributed computing
- business process
- access control policies
- security architecture
- security policies
- security mechanisms
- rbac model
- authentication and access control
- conceptual framework
- trust relationships
- role based access control
- security requirements
- agent model
- computing platform
- business processes
- case study
- database
- business rules
- service oriented
- access control systems
- data collection
- distributed systems
- database systems
- databases