A Transitive Access Control Model for Dynamic Roles and Attributes

Author(s)
Evered, Mark P
Publication Date
2012
Abstract
Role-based access control (RBAC) has gained popularity for the expression of access constraints in information systems but existing RBAC models do not provide sufficient expressive power to support the kinds of fine-grained access control often required. In this paper, we define a new formal model for RBAC which supports controlled role appointment and transitions, object attributes analogous to subject roles and a transitive role/attribute derivation relationship.
Citation
Proceedings of the International Conference on Cyber Security, Cyber Warfare and Digital Forensic (CyberSec), p. 128-132
ISBN
9781467314244
Link
https://hdl.handle.net/1959.11/11854
Language
en
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Title
A Transitive Access Control Model for Dynamic Roles and Attributes
Type of document
Conference Publication
Entity Type
Publication

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