Managing access rights to an organisation's resources is a central issue in IAM. An authorisation model provides a layer of abstraction that guides the allocation of technical permissions to users and makes it easier to monitor them over time. To…
Tag: Authorization model
In a previous article, we discussed the main motivations behind the implementation of an authorization model and answered a first set of essential questions one should think about when setting up or redesigning a model. Let’s continue here with a…
Introduction DAC, RBAC, OrBAC, ABAC or GraphBAC? Flagship authorization models evolve regularly and each one brings its share of challenges, promises, and complexity. Over the last twenty years or so, during which the RBAC/OrBAC models seem to have prevailed, the…