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(auto-classified)TOIT Administrative Updates
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Discretionary access control with the administrative role graph model
SACMAT '07: Proceedings of the 12th ACM symposium on Access control models and technologiesPrevious research examining the mapping of discretionary access control (DAC) to role-based access control (RBAC) has considered neither ownership nor further granting of privileges. We show how to accomplish this by mapping from a relational database ...
Administrative scope: A foundation for role-based administrative models
We introduce the concept of administrative scope in a role hierarchy and demonstrate that it can be used as a basis for role-based administration. We then develop a family of models for role hierarchy administration (RHA) employing administrative scope ...






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