A Category-Based Framework for Privacy-Aware Collaborative Access Control. - Denis Obrezkov; Karsten Sohr; Rainer Malaka (TrustBus, 2021)

"Do Metaphors Influence the Usability of Access Control?": A Gamified Survey. - Denis Obrezkov; Karsten Sohr; Rainer Malaka (MuC, 2022)

UCAT: The Uniform Categorization for Access Control. - Denis Obrezkov; Karsten Sohr (FPS (2), 2023)

An Approach to Evaluate User Interfaces in a Scholarly Knowledge Communication Domain. - Denis Obrezkov; Allard Oelen; Sören Auer (INTERACT (4), 2023)

Cognition Behind Access Control: A Usability Comparison of Rule- and Category-Based Mechanisms. - Denis Obrezkov (SEC, 2024)

Privacy Protection Behaviors from a New Angle: Exploratory Analysis on a Russian Sample. - Denis Obrezkov (Proc. Priv. Enhancing Technol., 2024)