Trust Ontology Based on Access Control Parameters in Multi-organization Environments.
Khalifa ToumiCésar AndrésAna R. CavalliPublished in: SITIS (2013)
Keyphrases
- access control
- access control models
- trust relationships
- fine grained
- trust management
- policy enforcement
- dynamic access control
- data security
- usage control
- security policies
- access control policies
- role based access control model
- ubiquitous computing environments
- security model
- role based access control
- information systems
- access control systems
- identity management
- role assignment
- database security
- security requirements
- rbac model
- security architecture
- access control mechanism
- database applications
- security mechanisms