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Authors: David W. Enström 1 ; D’Arcy Walsh 1 and Siavosh Hossendoust 2

Affiliations: 1 Communications Security Establishment, Canada ; 2 Enterprise Security Architect, IBM, Canada

Keyword(s): High Assurance Enterprise Security Architecture.

Related Ontology Subjects/Areas/Topics: Enterprise Information Systems ; Formal Methods ; Information Systems Analysis and Specification ; Methodologies and Technologies ; Modeling of Distributed Systems ; Operational Research ; Security ; Simulation and Modeling

Abstract: This paper defines an enterprise security model that provides a cohesive structure for the definition and implementation of security services. The complete framework is described, but with a focus on subjects, and protected objects and how access is controlled. Multiple layers of security are defined, building upon the “defence in depth” concept, augmented with “domain” and “zone” concepts and associated protections. The dynamic use of roles is described, a concept that along with user self–service provides a practical approach for the management and use of roles for access control. This model may also be used as a reference architecture for the definition and integration of a set of security services that permit multiple vendor implementations to work together, and to establish the level of compliance of specific systems.

CC BY-NC-ND 4.0

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Paper citation in several formats:
W. Enström, D.; Walsh, D. and Hossendoust, S. (2007). A REFERENCE MODEL FOR ENTERPRISE SECURITY - High Assurance Enterprise Security. In Proceedings of the Ninth International Conference on Enterprise Information Systems - Volume 2: ICEIS; ISBN 978-972-8865-90-0; ISSN 2184-4992, SciTePress, pages 355-364. DOI: 10.5220/0002351903550364

@conference{iceis07,
author={David {W. Enström}. and D’Arcy Walsh. and Siavosh Hossendoust.},
title={A REFERENCE MODEL FOR ENTERPRISE SECURITY - High Assurance Enterprise Security},
booktitle={Proceedings of the Ninth International Conference on Enterprise Information Systems - Volume 2: ICEIS},
year={2007},
pages={355-364},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002351903550364},
isbn={978-972-8865-90-0},
issn={2184-4992},
}

TY - CONF

JO - Proceedings of the Ninth International Conference on Enterprise Information Systems - Volume 2: ICEIS
TI - A REFERENCE MODEL FOR ENTERPRISE SECURITY - High Assurance Enterprise Security
SN - 978-972-8865-90-0
IS - 2184-4992
AU - W. Enström, D.
AU - Walsh, D.
AU - Hossendoust, S.
PY - 2007
SP - 355
EP - 364
DO - 10.5220/0002351903550364
PB - SciTePress

- Science and Technology Publications, Lda.
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