Research on Task-Based Usage Control Core Models in Workflow for Manufacturing Environment

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Abstract:

With widespread application of Workflow (WF) management system, problem in access control becomes more and more important. At present, the TBAC Model and TRBAC Model cannot satisfy the requirements of access control in Modern information systems. Therefore, the task in WF is the center which combine UCON model with WF, and establish the Task-Based Usage Control (TUCON) Model in which the access control of WF use the UCON Model.

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378-381

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January 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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