Modeling users in role-based access control

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Modeling users in role-based access control

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Symposium on Access Control Models and Technologies archive
Proceedings of the fifth ACM workshop on Role-based access control table of contents

Berlin, Germany

Pages: 31 - 37

Year of Publication: 2000

ISBN:1-58113-259-X

Authors

Sylvia Osborn	Department of Computer Science, The University of Western Ontario, London, Ontario, Canada N6A-5B7
Yuxia Guo	Department of Computer Science, The University of Western Ontario, London, Ontario, Canada N6A-5B7

Sponsor

SIGSAC: ACM Special Interest Group on Security, Audit, and Control

Publisher

ACM New York, NY, USA

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Downloads (6 Weeks): 1, Downloads (12 Months): 29, Citation Count: 18

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ABSTRACT

The essential properties of a simple model for users, groups and group hierarchies for role-based access control, embodied in a group graph, are presented. The interaction between the group graph and the role graph model of Nyanchama and Osborn is shown. More complex models of users and their compatibility with the group graph model are discussed.

REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

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CITED BY 18

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	Horst F. Wedde , Mario Lischka, Modular authorization, Proceedings of the sixth ACM symposium on Access control models and technologies, p.97-105, May 2001, Chantilly, Virginia, United States
	Elisa Bertino , Piero Andrea Bonatti , Elena Ferrari, TRBAC: A temporal role-based access control model, ACM Transactions on Information and System Security (TISSEC), v.4 n.3, p.191-233, August 2001
	Trent Jaeger , Jonathon E. Tidswell, Practical safety in flexible access control models, ACM Transactions on Information and System Security (TISSEC), v.4 n.2, p.158-190, May 2001
	Sylvia L. Osborn , Yan Han , Jun Liu, A methodology for managing roles in legacy systems, Proceedings of the eighth ACM symposium on Access control models and technologies, June 02-03, 2003, Como, Italy
	Horst F. Wedde , Mario Lischka, Cooperative role-based administration, Proceedings of the eighth ACM symposium on Access control models and technologies, June 02-03, 2003, Como, Italy
	Elisa Bertino , Elena Ferrari, Secure and selective dissemination of XML documents, ACM Transactions on Information and System Security (TISSEC), v.5 n.3, p.290-331, August 2002
	Gerald Brose, Manageable access control for CORBA, Journal of Computer Security, v.10 n.4, p.301-337, December 2002
	Jingzhu Wang , Sylvia L. Osborn, A role-based approach to access control for XML databases, Proceedings of the ninth ACM symposium on Access control models and technologies, June 02-04, 2004, Yorktown Heights, New York, USA
	Indrakshi Ray , Na Li , Robert France , Dae-Kyoo Kim, Using uml to visualize role-based access control constraints, Proceedings of the ninth ACM symposium on Access control models and technologies, June 02-04, 2004, Yorktown Heights, New York, USA
	Joon S. Park , Keith P. Costello , Teresa M. Neven , Josh A. Diosomito, A composite rbac approach for large, complex organizations, Proceedings of the ninth ACM symposium on Access control models and technologies, June 02-04, 2004, Yorktown Heights, New York, USA
	Horst F. Wedde , Mario Lischka, Modular authorization and administration, ACM Transactions on Information and System Security (TISSEC), v.7 n.3, p.363-391, August 2004
	Eunjee Song , Raghu Reddy , Robert France , Indrakshi Ray , Geri Georg , Roger Alexander, Verifiable composition of access control and application features, Proceedings of the tenth ACM symposium on Access control models and technologies, June 01-03, 2005, Stockholm, Sweden
	He Wang , Sylvia L. Osborn, Delegation in the role graph model, Proceedings of the eleventh ACM symposium on Access control models and technologies, June 07-09, 2006, Lake Tahoe, California, USA
	Sejong Oh , Ravi Sandhu , Xinwen Zhang, An effective role administration model using organization structure, ACM Transactions on Information and System Security (TISSEC), v.9 n.2, p.113-137, May 2006
	Chaoyi Pang , David Hansen , Anthony Maeder, Managing RBAC states with transitive relations, Proceedings of the 2nd ACM symposium on Information, computer and communications security, March 20-22, 2007, Singapore
	He Wang , Sylvia L. Osborn, Discretionary access control with the administrative role graph model, Proceedings of the 12th ACM symposium on Access control models and technologies, June 20-22, 2007, Sophia Antipolis, France
	Trent Jeager, Managing access control complexity using metrices, Proceedings of the sixth ACM symposium on Access control models and technologies, p.131-139, May 2001, Chantilly, Virginia, United States