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Vorgehensmodelle für die rollenbasierte Autorisierung in heterogenen Systemlandschaften

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abstract The authors examine how an authorization architecture can be defined which spans various information systems and organizational units. After introducing authorization and architecture fundamentals, related work on authorization, architecture management and role definition is discussed. In particular regarding procedure models for authorization architecture design, these approaches are not very detailed. Moreover they are neither theoretically well-founded nor transparently derived from current industry practices. Therefore two actual industry practices are presented as case studies. By consolidating these practices with findings from current research, a starting point for an improved procedure model for authorization is proposed.
   
type journal paper
   
keywords
   
language Deutsch
kind of paper journal article
date of appearance 12-2007
journal Wirtschaftsinformatik
publisher Springer (Berlin)
ISSN 0937-6429
ISSN (online) 1861-8936
DOI 10.1007/s11576-007-0096-4
volume of journal 49
number of issue 6
page(s) 439-447
review not reviewed
   
citation Wortmann, F., & Winter, R. (2007). Vorgehensmodelle für die rollenbasierte Autorisierung in heterogenen Systemlandschaften. Wirtschaftsinformatik, 49(6), 439-447, DOI:10.1007/s11576-007-0096-4.