Theodor Schnitzler

Publication Activity (10 Years)

Years Active: 2019-2023
Publications (10 Years): 18

Top Topics

User Acceptance

Attitudes Toward

Short Message Service

Top Venues

SOUPS @ USENIX Security Symposium

Proc. Priv. Enhancing Technol.

Publications

Evangelos Bitsikas, Theodor Schnitzler, Christina Pöpper, Aanjhan Ranganathan
Freaky Leaky SMS: Extracting User Locations by Analyzing SMS Timings. CoRR (2023)
Theodor Schnitzler, Katharina Kohls, Evangelos Bitsikas, Christina Pöpper
Hope of Delivery: Extracting User Locations From Mobile Instant Messengers. NDSS (2023)
Evangelos Bitsikas, Theodor Schnitzler, Christina Pöpper, Aanjhan Ranganathan
Freaky Leaky SMS: Extracting User Locations by Analyzing SMS Timings. USENIX Security Symposium (2023)
Marvin Kowalewski, Christine Utz, Martin Degeling, Theodor Schnitzler, Franziska Herbert, Leonie Schaewitz, Florian M. Farke, Steffen Becker, Markus Dürmuth
52 Weeks Later: Attitudes Towards COVID-19 Apps for Different Purposes Over Time. CoRR (2023)
Marvin Kowalewski, Christine Utz, Martin Degeling, Theodor Schnitzler, Franziska Herbert, Leonie Schaewitz, Florian M. Farke, Steffen Becker, Markus Dürmuth
52 Weeks Later: Attitudes Towards COVID-19 Apps for Different Purposes Over Time. Proc. ACM Hum. Comput. Interact. 7 (CSCW2) (2023)
Philipp Markert, Theodor Schnitzler, Maximilian Golla, Markus Dürmuth
"As soon as it's a risk, I want to require MFA": How Administrators Configure Risk-based Authentication. SOUPS @ USENIX Security Symposium (2022)
Theodor Schnitzler, Katharina Kohls, Evangelos Bitsikas, Christina Pöpper
Hope of Delivery: Extracting User Locations From Mobile Instant Messengers. CoRR (2022)
Marvin Kowalewski, Franziska Herbert, Theodor Schnitzler, Markus Dürmuth
Proof-of-Vax: Studying User Preferences and Perception of Covid Vaccination Certificates. Proc. Priv. Enhancing Technol. 2022 (1) (2022)
Franziska Herbert, Marvin Kowalewski, Theodor Schnitzler, Leona Lassak, Markus Dürmuth
"Fast, Easy, Convenient." Studying Adoption and Perception of Digital Covid Certificates. SOUPS @ USENIX Security Symposium (2022)
Vera Rimmer, Theodor Schnitzler, Tom van Goethem, Abel Rodríguez Romero, Wouter Joosen, Katharina Kohls
Trace Oddity: Methodologies for Data-Driven Traffic Analysis on Tor. Proc. Priv. Enhancing Technol. 2022 (3) (2022)
Theodor Schnitzler, Christina Pöpper, Markus Dürmuth, Katharina Kohls
We Built This Circuit: Exploring Threat Vectors in Circuit Establishment in Tor. EuroS&P (2021)
Marvin Kowalewski, Franziska Herbert, Theodor Schnitzler, Markus Dürmuth
Proof-of-Vax: Studying User Preferences and Perception of Covid Vaccination Certificates. CoRR (2021)
Christine Utz, Steffen Becker, Theodor Schnitzler, Florian M. Farke, Franziska Herbert, Leonie Schaewitz, Martin Degeling, Markus Dürmuth
Apps Against the Spread: Privacy Implications and User Acceptance of COVID-19-Related Smartphone Apps on Three Continents. CHI (2021)
Theodor Schnitzler, Muhammad Shujaat Mirza, Markus Dürmuth, Christina Pöpper
SoK: Managing Longitudinal Privacy of Publicly Shared Personal Online Data. Proc. Priv. Enhancing Technol. 2021 (1) (2021)
Christine Utz, Steffen Becker, Theodor Schnitzler, Florian M. Farke, Franziska Herbert, Leonie Schaewitz, Martin Degeling, Markus Dürmuth
Apps Against the Spread: Privacy Implications and User Acceptance of COVID-19-Related Smartphone Apps on Three Continents. CoRR (2020)
Theodor Schnitzler, Christine Utz, Florian Farke, Christina Pöpper, Markus Dürmuth
Exploring user perceptions of deletion in mobile instant messaging applications. J. Cybersecur. 6 (1) (2020)
Florian Farke, Lennart Lorenz, Theodor Schnitzler, Philipp Markert, Markus Dürmuth
"You still use the password after all" - Exploring FIDO2 Security Keys in a Small Company. SOUPS @ USENIX Security Symposium (2020)
Theodor Schnitzler, Markus Dürmuth, Christina Pöpper
Towards Contractual Agreements for Revocation of Online Data. SEC (2019)