: Extension of Role-Task Modeling for the Purpose of Access Control Specification.
Birgit BomsdorfPublished in: HCSE (2010)
Keyphrases
- access control
- role based access control
- fine grained
- role assignment
- data security
- dynamic access control
- security policies
- access control systems
- security mechanisms
- identity management
- rbac model
- access control models
- role based access control model
- workflow systems
- security requirements
- security model
- trust relationships
- unauthorized access
- database security
- access control mechanism