Article in Proceedings INPROC-1997-24

BibliographyKindler, Thomas: Activity based security in intranet and internet workflows.
In: Segev, Arie (ed.); Vaishnavi, Vijay K. (ed.): Proceedings of the Seventh Annual Workshop on Information Technologies & Systems,.
University of Stuttgart, Faculty of Computer Science.
english.
Atlanta, USA: not available, December 1997.
Article in Proceedings (Conference Paper).
CR-SchemaH (Information Systems)
Abstract

This paper deals with a model to support security requirements of intra-/ internet based workflows. The model is emerged from deficiencies of today's security models in the context of workflows. The basic idea is the consideration of time that extends subject-object based or role based access control models. Access control should be modeled in the context of workflows and their activities and is leading to activity based access control (ABAC). As a result access control will be defined in conjunction with workflows instead of defining them implicitly in enterprise policies.

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Department(s)University of Stuttgart, Institute of Parallel and Distributed High-Performance Systems, Distributed Systems
Entry dateJuly 30, 2001
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