An XACML Extension for Business Process-Centric Access Control Policies.
Christian WolterChristian WeissChristoph MeinelPublished in: POLICY (2009)
Keyphrases
- business process
- access control policies
- access control
- conflict resolution
- business processes
- distributed environment
- security policies
- fine grained
- access control systems
- process model
- role based access control
- business rules
- security mechanisms
- ws bpel
- formal language
- business process modeling
- business process management
- web services
- case study
- data security
- service oriented architecture
- loosely coupled
- security requirements
- information systems
- sensitive data
- virtual organization
- workflow management systems
- intelligent agents