Monitoring Access Reviews by Crowd Labelling. - Sebastian Groll; Sascha Kern; Ludwig Fuchs; Günther Pernul (TrustBus, 2021)

Optimization of Access Control Policies. - Sascha Kern; Thomas Baumer; Sebastian Groll; Ludwig Fuchs; Günther Pernul (J. Inf. Secur. Appl., 2022)

Maintain High-Quality Access Control Policies: An Academic and Practice-Driven Approach. - Sascha Kern; Thomas Baumer; Ludwig Fuchs; Günther Pernul (DBSec, 2023)

A Framework for Managing Separation of Duty Policies. - Sebastian Groll; Sascha Kern; Ludwig Fuchs; Günther Pernul (ARES, 2024)

Digital Nudges for Access Reviews: Guiding Deciders to Revoke Excessive Authorizations. - Thomas Baumer; Tobias Reittinger; Sascha Kern; Günther Pernul (SOUPS @ USENIX Security Symposium, 2024)

Transaction Logs in Access Control: Leveraging an Under-Utilized Data Source. - Sascha Kern; Thomas Baumer; Raphael Neudert; Günther Pernul (DBSec, 2025)