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In this paper we present a novel scenario-driven role engineering process for RBAC roles. The scenario concept is of central significance for the presented approach. Due to the strong human factor in role engineering scenarios are a good means to drive the process. We use scenarios to derive permissions and to define tasks. Our approach considers changeability issues and enables the straightforward incorporation of changes into a#ected models. Finally we discuss the experiences we gained by applying the scenario-driven role engineering process in three case studies.
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Papers that cite the same references — the relational fallback while embeddings are still backfilling.
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