Optimization of Access Control Policies

Organizations undertake complex and costly projects to model high-quality Access Control Policies (ACPs). Once built, these policies must be maintained managed in an ongoing process keep their quality high. Insufficient maintenance leads inaccurate authorization decisions increases the policies’ administrative effort susceptibility errors. While initial modeling of ACPs has received significant research interest, optimization is not yet covered as broadly. This work provides a theoretical foundation for ACP its optimization. Furthermore, it analyzes how existing addresses with regard six crucial dimensions. It presents structured literature survey tracing dimensions, contributed artifact data requirements. Building on this catalogue, elaborates inaccuracies user permission assignments, availability, minimal perturbation recommendation-based • Derivation based 16 well-established criteria. Literature objectives. Discussion findings