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Abstract: In this paper, we show how to model UNIX file access using a rolebased approach. A role-based access control model is presented, and its use in reflecting the existing permissions in a UNIX environment is described. 1 Introduction Role-based access control can be used as an aid to managing access control in a complex environment. Role graphs, one manifestation or role-based access control, provide a way of visualizing the permissions granted in a complex system. For example, in [ORW96], it... (Update)
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BibTeX entry: (Update)
Hua, L. and Osborn S., `Modeling UNIX Access Control with a Role Graph', Proceedings of International Conference on Computers and Information, (June 1998). http://citeseer.ist.psu.edu/hua98modeling.html More
@misc{ hua98modeling,
author = "L. Hua and S. Osborn",
title = "Modeling UNIX Access Control with a Role Graph",
text = "Hua, L. and Osborn S., `Modeling UNIX Access Control with a Role Graph',
Proceedings of International Conference on Computers and Information, (June
1998).",
year = "1998",
url = "citeseer.ist.psu.edu/hua98modeling.html" }
Citations (may not include all citations):62 The transitive reduction of a directed graph (context) - Aho, Garey et al. - 1972 DBLP
5 Unix for the Impatient (context) - Abrahams, Larson ACM
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