Trust and Risk based Access Control and Access Control Constraints.
Nurmamat HelilMucheol KimSangyong HanPublished in: KSII Trans. Internet Inf. Syst. (2011)
Keyphrases
- access control
- access control models
- trust management
- trust relationships
- fine grained
- policy enforcement
- dynamic access control
- data security
- usage control
- role based access control model
- security policies
- role based access control
- security mechanisms
- access control policies
- security model
- access control mechanism
- access control systems
- access rights
- identity management
- privacy aware
- database security
- security architecture
- role assignment
- security issues