Vorgehensmodelle für die rollenbasierte Autorisierung in heterogenen Systemlandschaften
Journal
Wirtschaftsinformatik
ISSN
0937-6429
ISSN-Digital
1861-8936
Type
journal article
Date Issued
2007-12
Author(s)
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.
Language
German
HSG Classification
not classified
Refereed
No
Publisher
Vieweg
Publisher place
Wiesbaden
Volume
49
Number
6
Start page
439
End page
447
Pages
9
Subject(s)
Eprints ID
67337