A Critique of the ANSI Standard on Role-Based Access Control

  • Authors:
  • Ninghui Li;Ji-Won Byun;Elisa Bertino

  • Affiliations:
  • Purdue University;Purdue University;Purdue University

  • Venue:
  • IEEE Security and Privacy
  • Year:
  • 2007

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Abstract

Vendors have widely adopted RBAC to manage user access to computer resources in various products, including database management systems. However, as this analysis shows, the standard is hindered by limitations, errors, and design flaws.