Leveraging Lattices to Improve Role Mining

Abstract

In this paper we provide a new formal framework applicable to role mining algorithms. This framework is based on a rigorous analysis of identifiable patterns in access permission data. In particular, it is possible to derive a lattice of candidate roles from the permission powerset. We formally prove some interesting properties about such lattices. These… (More)
DOI: 10.1007/978-0-387-09699-5_22

Topics

2 Figures and Tables

Slides referencing similar topics