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| description |
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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| publisher |
Atlanta, USA: not available
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| type |
Text
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| Article in Proceedings
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| source |
In: Segev, Arie (ed.); Vaishnavi, Vijay K. (ed.): Proceedings of the
Seventh Annual Workshop on Information Technologies & Systems,
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| ftp://ftp.informatik.uni-stuttgart.de/pub/library/ncstrl.ustuttgart_fi/INPROC-1997-24/INPROC-1997-24.ps
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| contributor |
Verteilte Systeme (IPVR)
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| format |
application/postscript
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| 180231 Bytes
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| subject |
Information Systems (CR H)
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