A privacy-enhanced access control.
Takamichi SaitoKentaro UmesawaHiroshi G. OkunoPublished in: Systems and Computers in Japan (2006)
Keyphrases
- access control
- data security
- identity management
- access control models
- security mechanisms
- policy enforcement
- fine grained
- dynamic access control
- security policies
- role based access control
- privacy aware
- privacy preserving
- data protection
- database security
- role based access control model
- privacy policies
- personal information
- security requirements
- trust relationships
- high assurance
- access control systems
- security model
- data privacy
- information loss
- access control policies
- sensitive information
- rbac model
- statistical databases
- data model
- role assignment
- privacy preservation
- privacy preserving data mining
- private information