2009-04-27
13:08 |
Usability Meets Access Control: Challenges and Research Opportunities
/ Konstantin Beznosov ; Philip Inglesant ; Jorge Lobo ; Rob Reeder ; et al
[LERSSE-UnrefConfPaper-2009-005]
This panel discusses speciļ¬c challenges in the usability of access control technologies and new opportunities for research [...]
Published in Konstantin Beznosov, Philip Inglesant, Jorge Lobo, Rob Reeder, and Mary Ellen Zurko, "Usability Meets Access Control: Challenges and Research Opportunities," in Proceedings of the ACM Symposium on Access Control Models and Aechnologies (SACMAT), Stresa, Italy, ACM, 3-5 June, 2009 :
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2009-04-27
13:04 |
Support for ANSI RBAC in CORBA
/ Konstantin Beznosov ; Wesam Darwish
[LERSSE-REPORT-2007-019]
We describe access control mechanisms of the Common Ob ject Request Broker Architecture (CORBA) and define a configuration of the CORBA protection system in more precise and less ambiguous language than the CORBA Security specification (CORBASec). [...]
Published in Konstantin Beznosov, Wesam Darwish "Support for ANSI RBAC in CORBA," Laboratory for Education and Research in Secure Systems Engineering, Vancouver, Canada, University of British Columbia, technical report LERSSE-TR-2007-01, 26 July, 2007, pp.42.:
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2009-04-27
13:03 |
Employing Secondary and Approximate Authorizations to Improve Access Control Systems
/ Konstantin Beznosov
[LERSSE-PRESENTATION-2006-060]
The request-response paradigm used for developing access control solutions commonly leads to point-to-point (PTP) architectures, with security enforcement logic obtaining decisions from authorization servers through remote procedure calls. [...]
Published in Konstantin Beznosov "Employing Secondary and Approximate Authorizations to Improve Access Control Systems," Halifax, NS, Canada, Faculty of Computer Science, Dalhousie University, 12 October, 2006, pp.43.:
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2009-04-27
13:03 |
The Secondary and Approximate Authorization Model and its Application to BellLaPadula Policies
/ Konstantin Beznosov
[LERSSE-PRESENTATION-2006-059]
The request-response paradigm used for access control solutions commonly leads to point-to-point (PTP) architectures, with security enforcement logic obtaining decisions from authorization servers through remote procedure calls. [...]
Published in Konstantin Beznosov "The Secondary and Approximate Authorization Model and its Application to BellLaPadula Policies," Marina del Rey, Clifornia, USA, Computer Networks Division, Information Sciences Institute, the University of Southern California, 6 February, 2006, pp.35.:
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2009-04-27
11:22 |
Supporting Relationships in Access Control Using Role Based Access Control
/ John Barkley ; Konstantin Beznosov ; Jinny Uppal ; John Barkley ; et al
[LERSSE-RefConfPaper-2005-014]
The Role Based Access Control (RBAC) model and mechanism have proven to be useful and effective. [...]
Published in Proceedings of the Fourth ACM Workshop on
Role-Based Access Control, Fairfax, Virginia, USA: (October, 1999) pp. 55-65
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2009-04-27
11:21 |
Requirements for Access Control: US Healthcare Domain
/ Konstantin Beznosov
[LERSSE-PRESENTATION-2005-035]
Roles are important factors in authorization rules. [...]
Published in Konstantin Beznosov, "Requirements for Access Control: US Healthcare Domain," panel presentation givent at the Third ACM Workshop on Role-Based Access Control, Fairfax, Virginia, USA, ACM, October, 1998.:
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2009-04-27
11:21 |
Requirements for Access Control: US Healthcare Domain
/ Konstantin Beznosov
[LERSSE-UnrefConfPaper-2005-003]
Roles are important factors in authorization rules. [...]
Published in Konstantin Beznosov, "Requirements for Access Control: US Healthcare Domain," in Proceedings of the Third ACM Workshop on Role-Based Access Control, Fairfax, Virginia, USA, ACM, pp.43: (October, 1998)
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2009-04-27
11:21 |
Recycling Authorizations: Toward Secondary and Approximate Authorizations Model (SAAM)
/ Konstantin Beznosov
[LERSSE-REPORT-2005-012]
In large and complex enterprises, obtaining authorizations could be communicationally and/or computationally expensive, and, due to infrastructure failures, some times even impossible. [...]
Published in Konstantin Beznosov, "Recycling Authorizations: Toward Secondary and Approximate Authorizations Model (SAAM)," LERSSE technical report, Department of Electrical and Computer Engineering, University of British Columbia, Vancouver, Canada, LERSSE-TR-2005-01, pp.15: (March, 2005)
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2009-04-27
11:18 |
Future Direction of Access Control Models, Architectures, and Technologies
/ Konstantin Beznosov
[LERSSE-UnrefConfPaper-2005-001]
The goal of this panel is to explore future directions in the research and practice of Access Control Models, Architectures, and Technologies (ACMAT). [...]
Published in Konstantin Beznosov, "Future Direction of Access Control Models, Architectures, and Technologies," in Proceedings of the Tenth ACM Symposium on Access Control Models and Aechnologies (SACMAT), Stockholm, Sweden, ACM, pp.48-48: (1-3 June, 2005)
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2009-04-27
11:10 |
A Framework for Implementing Role-based Access Control Using CORBA Security Service
/ Konstantin Beznosov
[LERSSE-PRESENTATION-2005-004]
The presentation shows how role-based access control (RBAC) models could be implemented using CORBA Security service [...]
Published in Konstantin Beznosov, "A Framework for Implementing Role-based Access Control Using CORBA Security Service," presented at the Fourth ACM Workshop on Role-Based Access Control (RBAC), Fairfax, Virginia, USA, ACM, 28 October, 1999, pp.29. :
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