Task-role-based access control model
Information Systems
Viewing business-process security from different perspectives
International Journal of Electronic Commerce - Special issue: Developing the business components of the digital economy
Do secure information system design methods provide adequate modeling support?
Information and Software Technology
Secure business process model specification through a UML 2.0 activity diagram profile
Decision Support Systems
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In the past few years workflow management has become an important topic both, for the research community as well as for the commercial arena. One important topic which has been treated at less detail so far is providing security and integrity in workflow management. The main goal of this paper is to study what kind of security requirements need to be enforced during workflow management and which components of a workflow are effected by appropriate security measures.