A layered approach to simplified access control in virtualized systems.
Bryan D. PayneReiner SailerRamón CáceresRonald PerezWenke LeePublished in: ACM SIGOPS Oper. Syst. Rev. (2007)
Keyphrases
- access control
- fine grained
- access control mechanism
- dynamic access control
- data security
- security policies
- identity management
- security model
- role based access control
- access control systems
- security requirements
- high assurance
- distributed systems
- database security
- management system
- access control policies
- security mechanisms
- digital rights management
- access control models
- protection schemes
- role based access control model