Process-oriented approach for role-finding to implement role-based security administration in a large industrial organization

  • Authors:
  • Haio Roeckle;Gerhard Schimpf;Rupert Weidinger

  • Affiliations:
  • IT-Sicherheit GmbH, Universitaetsstr. 142, D-44795 Bochum, Germany;Schumann Unternehmensberatung AG, Hermann-Heinrich-Gossen-Str 3, D-50858 Koeln, Germany;Siemens AG Information and Communication Networks, Hofmannstr. 51, D-81379 Muenchen, Germany

  • Venue:
  • RBAC '00 Proceedings of the fifth ACM workshop on Role-based access control
  • Year:
  • 2000

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Abstract

In this paper we describe the work in progress with a process-oriented approach for role-finding to implement Role-Based Security Administration. Our results stem from using a recently proposed role model and procedural model at Siemens AG ICN, a large industrial organization.The core of this paper presents the data model, which integrates business processes, role based security administration and access control. Moreover, a structured top-down approach is outlined which is the basis for derivation of suitable business roles from enterprise process models.A brief description is given on how these results may be used to first build the Role Catalog and then support the implementation of RBAC and a single point of administration and control, using a cross-platform administration tool.