Privilege Management and Access Control in Shared Care IS and EHR.
Bernd BlobelRagnar NordbergPublished in: MIE (2003)
Keyphrases
- access control
- security policies
- access control policies
- role based access control
- rbac model
- fine grained
- dynamic access control
- policy enforcement
- identity management
- data security
- high assurance
- access control systems
- management system
- security model
- electronic health records
- conflict resolution
- access control models
- information systems
- database security
- patient care
- security mechanisms
- security requirements
- role based access control model
- security architecture
- directory service
- privacy aware
- access control mechanism
- role assignment
- health care
- distributed systems
- data model