Privacy Friendly Apps - Making Developers Aware of Privacy Violations. - Karola Marky; Andreas Gutmann; Philipp Rack; Melanie Volkamer (IMPS@ESSoS, 2016)

ZeTA-Zero-Trust Authentication: Relying on Innate Human Ability, Not Technology. - Andreas Gutmann; Karen Renaud; Joseph Maguire 001; Peter Mayer 001; Melanie Volkamer; Kanta Matsuura; Jörn Müller-Quade (EuroS&P, 2016)

Memorable and Secure: How Do You Choose Your PIN?. - Andreas Gutmann; Melanie Volkamer; Karen Renaud (HAISA, 2016)

Replication Study: A Cross-Country Field Observation Study of Real World PIN Usage at ATMs and in Various Electronic Payment Scenarios. - Melanie Volkamer; Andreas Gutmann; Karen Renaud; Paul Gerber; Peter Mayer 001 (SOUPS @ USENIX Security Symposium, 2018)

Privacy Unraveling Around Explicit HIV Status Disclosure Fields in the Online Geosocial Hookup App Grindr. - Mark Warner; Andreas Gutmann; M. Angela Sasse; Ann Blandford (Proc. ACM Hum. Comput. Interact., 2018)

Fight to Be Forgotten: Exploring the Efficacy of Data Erasure in Popular Operating Systems. - Andreas Gutmann; Mark Warner (APF, 2019)

Explainable Machine Learning for Fraud Detection. - Ismini Psychoula; Andreas Gutmann; Pradip Mainali; Sharon H. Lee; Paul Dunphy; Fabien A. P. Petitcolas (Computer, 2021)