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Title: Analysis of the added value of the Access Control Metamodel for Web Service-Oriented Architecture by Presenting it in Business Rules
Authors: Roelands, R.P.
Keywords: Access Control Metamodel
Web Service-Oriented Architecture
Issue Date: 27-Oct-2011
Publisher: Open Universiteit Nederland
Abstract: In this thesis, the added value of the "Access Control Metamodel for Web Service-Oriented Architecture" by Emig et al. is analyzed. This model is a welcome addition to the existing authorization models for use in a Web Service-Oriented Architecture, since it handles the authorization decision for orchestrational service compositions. A security flaw was found that undermines the purpose of the Access Control Metamodel for Web Service- Oriented Architecture. The conclusion is that possible security vulnerability and the lack of support for choreographical service compositions make the model not mature enough for productional use.
Appears in Collections:MSc Business Process Management and IT

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