Andre Büttner

14 papers C 1Misc 1Journal 5Unranked 7
YearRankTypeTitle / Venue / Authors
2025 — conf
Authentication Inconsistencies Across Online Services: A Multi-Scenario Security Analysis.
ARES (Workshops 4)
Andre Büttner, Nils Gruschka, Sverre Stafsengen Broen, Daniela Pöhn
2025 — conf
Device-Bound vs. Synced Credentials: A Comparative Evaluation of Passkey Authentication.
ICISSP (2)
Andre Büttner, Nils Gruschka
2025 J jnl
Device-Bound vs. Synced Credentials: A Comparative Evaluation of Passkey Authentication.
CoRR
Andre Büttner, Nils Gruschka
2024 C conf
Evaluating the Influence of Multi-Factor Authentication and Recovery Settings on the Security and Accessibility of User Accounts.
ICISSP
Andre Büttner, Nils Gruschka
2024 J jnl
Evaluating the Influence of Multi-Factor Authentication and Recovery Settings on the Security and Accessibility of User Accounts.
CoRR
Andre Büttner, Nils Gruschka
2024 J jnl
Is It Really You Who Forgot the Password? When Account Recovery Meets Risk-Based Authentication.
CoRR
Andre Büttner, Andreas Thue Pedersen, Stephan Wiefling, Nils Gruschka, Luigi Lo Iacono
2024 J jnl
Secure and Privacy-Preserving Authentication for Data Subject Rights Enforcement.
CoRR
Malte Hansen, Andre Büttner
2023 J jnl
A framework for analyzing authentication risks in account networks.
Comput. Secur.
Daniela Pöhn, Nils Gruschka, Leonhard Ziegler, Andre Büttner
2023 — conf
Is It Really You Who Forgot the Password? When Account Recovery Meets Risk-Based Authentication.
UbiSec
Andre Büttner, Andreas Thue Pedersen, Stephan Wiefling, Nils Gruschka, Luigi Lo Iacono
2023 — conf
Secure and Privacy-Preserving Authentication for Data Subject Rights Enforcement.
Privacy and Identity Management
Malte Hansen, Andre Büttner
2022 — conf
Protecting FIDO Extensions Against Man-in-the-Middle Attacks.
ETAA
Andre Büttner, Nils Gruschka
2022 — conf
Where There is No CISO.
ICT4D
Johan Ivar Sæbø, Andre Büttner, Nils Gruschka, Bob Jolliffe, Austin McGee
2021 Misc conf
Less is Often More: Header Whitelisting as Semantic Gap Mitigation in HTTP-Based Software Systems.
SEC
Andre Büttner, Hoai Viet Nguyen, Nils Gruschka, Luigi Lo Iacono
2020 — conf
The influence of text rotation, font and distance on legibility in VR.
VR Workshops
Andre Büttner, Stefan M. Grünvogel, Arnulph Fuhrmann