Published 'Authentication Inconsistencies Across Online Services: A Multi-Scenario Security Analysis' (2025), investigating the interplay between multi-factor and context-specific authentication in popular online services
Published 'Device-Bound vs. Synced Credentials: A Comparative Evaluation of Passkey Authentication' (2025), analyzing security and usability differences between device-bound and synced passkeys
Co-authored 'Is It Really You Who Forgot the Password? When Account Recovery Meets Risk-Based Authentication' (2024), exploring the intersection of account recovery and risk-based authentication
Published 'Evaluating the Influence of Multi-Factor Authentication and Recovery Settings on the Security and Accessibility of User Accounts' (2024)
Contributed to 'Risk-Based Authentication for O...' (2023), focusing on risk-based authentication mechanisms