Extensible Access Control for a Hierarchy of Servers.
Jean BaconRichard HaytonSai Lai LoKen MoodyPublished in: ACM SIGOPS Oper. Syst. Rev. (1994)
Keyphrases
- access control
- dynamic access control
- fine grained
- data security
- security policies
- security mechanisms
- access control policies
- database security
- role based access control
- access control models
- role assignment
- security model
- databases
- object oriented
- rbac model
- database
- security requirements
- data model
- access control systems
- unauthorized access
- access control mechanism