Extending Role-based Access Control for Business Usage

URN to cite this document:: urn:nbn:de:bvb:355-epub-88452
DOI to cite this document:: 10.5283/epub.8845

Klarl, Heiko ; Molitorisz, Korbinian ; Emig, Christian ; Klinger, Karsten ; Abeck, Sebastian

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Date of publication of this fulltext: 05 Aug 2009 14:00

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Abstract

Role-based access control (RBAC) is used for managing authorisation in IT systems, by utilising the concept of roles. Existing approaches do not clearly define the term "role" in its different contexts as well as not considering the relation between roles and business process modelling. Therefore this work introduces business and system role-based access control (B&S-RBAC). Established role-based ...