Keyphrases
- unauthorized access
- access control
- security policies
- data security
- fine grained
- dynamic access control
- security mechanisms
- fine grained access control
- security requirements
- role based access control
- security architecture
- identity management
- access control policies
- access control mechanism
- access control models
- security model
- security enforcement
- policy enforcement
- access control systems
- role assignment
- usage control
- role based access control model
- trust relationships
- security management
- high assurance
- privacy aware