Dominik Wermke | TeamUSEC

“That’s my perspective from 30 years of doing this”: An Interview Study on Practices, Experiences, and Challenges of Updating Cryptographic Code

Alexander Krause, Harjot Kaur, Jan H. Klemmer, Oliver Wiese and Sascha Fahl. In 34th USENIX Security Symposium, USENIX 2025, Seattle, WA, USA, August 13-15, 2025

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Attributing Open-Source Contributions is Critical but Difficult: A Systematic Analysis of GitHub Practices and Their Impact on Software Supply Chain Security

Jan-Ulrich Holtgrave, Kay Friedrich, Fabian Fischer, Nicolas Huaman, Niklas Busch, Jan H. Klemmer, Marcel Fourné, Oliver Wiese, Dominik Wermke and Sascha Fahl. Network and Distributed System Security (NDSS) Symposium 2025, February 24-28, 2025

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Analyzing Security and Privacy Advice During the 2022 Russian Invasion of Ukraine on Twitter

Juliane Schmüser, Harshini Sri Ramulu, Noah Wöhler, Christian Stransky, Felix Bensmann, Dimitar Dimitrov, Sebastian Schellhammer, Dominik Wermke, Stefan Dietze, Yasemin Acar and Sascha Fahl. In Proceedings of the CHI Conference on Human Factors in Computing Systems (CHI '24), May 11--16, 2024, Honolulu, HI, USA

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Pushed by Accident: A Mixed-Methods Study on Strategies of Handling Secret Information in Source Code Repositories

Alexander Krause, Jan H. Klemmer, Nicolas Huaman, Dominik Wermke, Yasemin Acar and Sascha Fahl. In 32nd USENIX Security Symposium, USENIX 2023, Anaheim CA, USA, August 9-11, 2023

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Poster: Pushed by Accident – Prevention and Remediation Strategies Against Secret Leakage

Alexander Krause, Jan H. Klemmer, Nicolas Huaman, Dominik Wermke, Yasemin Acar and Sascha Fahl. In 19th Symposium on Usable Privacy and Security, SOUPS 2023, Anaheim CA, USA, August 6-8, 2023

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It's like flossing your teeth: On the Importance and Challenges of Reproducible Builds for Software Supply Chain Security

Marcel Fourné, Dominik Wermke, William Enck, Sascha Fahl and Yasemin Acar. In 44th IEEE Symposium on Security and Privacy, IEEE S&P 2023, May 22-25, 2023

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"Always Contribute Back": A Qualitative Study on Security Challenges of the Open Source Supply Chain

Dominik Wermke, Jan H. Klemmer, Noah Wöhler, Juliane Schmüser, Harshini Sri Ramulu, Yasemin Acar and Sascha Fahl. In 44th IEEE Symposium on Security and Privacy, IEEE S&P 2023, May 22-25, 2023

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If You Can’t Get Them to the Lab: Evaluating a Virtual Study Environment with Security Information Workers

Nicolas Huaman, Alexander Krause, Dominik Wermke, Jan H. Klemmer, Christian Stransky, Yasemin Acar and Sascha Fahl. Eighteenth Symposium on Usable Privacy and Security, SOUPS 2022, Boston MA, USA, August 8-9, 2022

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Poster: User Awareness of Phishing and WebAuthn

Mindy Tran, Sabrina Amft and Dominik Wermke. In 43rd IEEE Symposium on Security and Privacy, IEEE S&P 2022, May 23-26, 2022

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Poster: Committed by Accident – Prevention and Remediation Strategies Against Secret Leakage

Alexander Krause, Jan H. Klemmer, Nicolas Huaman, Dominik Wermke, Yasemin Acar and Sascha Fahl. In 43rd IEEE Symposium on Security and Privacy, IEEE S&P 2022, May 23-26, 2022

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Committed to Trust: A Qualitative Study on Security & Trust in Open Source Software Projects

Dominik Wermke, Noah Wöhler, Jan H. Klemmer, Marcel Fourné, Yasemin Acar and Sascha Fahl. 43rd IEEE Symposium on Security and Privacy, IEEE S&P 2022, May 22-26, 2022

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Poster: Cybercrime in Small and Medium-sized Enterprises

Nicolas Huaman, Alexander Krause, Bennet von Skarczinski, Christian Stransky, Dominik Wermke, Yasemin Acar, Arne Dreißigacker and Sascha Fahl. In Seventeenth Symposium on Usable Privacy and Security, SOUPS 2021, August 8-10, 2021

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On the Limited Impact of Visualizing Encryption: Perceptions of E2E Messaging Security

Christian Stransky, Dominik Wermke, Johanna Schrader, Nicolas Huaman, Yasemin Acar, Anna Lena Fehlhaber, Miranda Wei, Blase Ur and Sascha Fahl. Seventeenth Symposium on Usable Privacy and Security, SOUPS 2021, August 8-10, 2021

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Never ever or no matter what: Investigating Adoption Intentions and Misconceptions about the Corona-Warn-App in Germany

Maximilian Häring, Eva Gerlitz, Christian Tiefenau, Matthew Smith, Dominik Wermke, Sascha Fahl and Yasemin Acar. Seventeenth Symposium on Usable Privacy and Security, SOUPS 2021, August 8-10, 2021

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A Large-Scale Interview Study on Information Security in and Attacks against Small and Medium-sized Enterprises

Nicolas Huaman, Bennet von Skarczinski, Dominik Wermke, Christian Stransky, Yasemin Acar, Arne Dreißigacker and Sascha Fahl. In 30th USENIX Security Symposium, USENIX Security '21, Vancouver, B.C., Canada, August 11-13, 2021

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Cloudy with a Chance of Misconceptions: Exploring Users' Perceptions and Expectations of Security and Privacy in Cloud Office Suites

Dominik Wermke, Christian Stransky, Nicolas Huaman, Niklas Busch, Yasemin Acar and Sascha Fahl. Sixteenth Symposium on Usable Privacy and Security, SOUPS 2020, August 12-14, 2020

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Poster: Perceptions of Handling Sensitive Data in Cloud Office Applications

Dominik Wermke, Christian Stransky, Nicolas Huaman, Niklas Busch, Alexander Krause, Yasemin Acar and Sascha Fahl. In 41st IEEE Symposium on Security and Privacy, IEEE S&P 2020, May 18-20, 2020

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Poster: Towards Understanding the WhatsApp Dilemma

Christian Stransky, Dominik Wermke, Johanna Schrader, Nicolas Huaman, Anna Lena Fehlhaber, Yasemin Acar and Sascha Fahl. In 28th USENIX Security Symposium, USENIX Security 2019, Santa Clara, CA, USA, August 14-16, 2019

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Replication: Do We Snooze If We Can't Lose? Modelling Risk with Incentives in Habituation User Studies

Karoline Busse, Dominik Wermke, Sabrina Amft, Sascha Fahl, Emanuel von Zezschwitz and Matthew Smith. Proceedings of the 2019 Workshop on Usable Security (USEC), USEC 2019, San Diego, CA, USA, February 24, 2019

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Poster: Project Leine - A Virtualized Study Infrastructure

Dominik Wermke, Nicolas Huaman, Christian Stransky, Yasemin Acar and Sascha Fahl. In 26th Annual Network and Distributed System Security Symposium, NDSS 2019, San Diego, California, USA, February 24-27, 2019

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Poster: A Large Scale Investigation of Obfuscation Use in Google Play

Dominik Wermke, Nicolas Huaman, Yasemin Acar, Bradley Reaves, Patrick Traynor and Sascha Fahl. In 26th Annual Network and Distributed System Security Symposium, NDSS 2019, San Diego, California, USA, February 24-27, 2019

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A Large Scale Investigation of Obfuscation Use in Google Play

Dominik Wermke, Nicolas Huaman, Yasemin Acar, Bradley Reaves, Patrick Traynor and Sascha Fahl. Proceedings of the 34th Annual Computer Security Applications Conference, ACSAC 2018, San Juan, PR, USA, December 03-07, 2018

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Poster: Replication: Do We Snooze If We Can't Lose? Modelling Risk with Incentives in Habituation User Studies

Karoline Busse, Dominik Wermke, Sabrina Amft, Sascha Fahl, Emanuel von Zezschwitz and Matthew Smith. In Fourteenth Symposium on Usable Privacy and Security, SOUPS 2018, Baltimore, MD, USA, August 12-14, 2018

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Developers Deserve Security Warnings, Too: On the Effect of Integrated Security Advice on Cryptographic API Misuse

Peter Leo Gorski, Luigi Lo Iacono, Dominik Wermke, Christian Stransky, Sebastian Möller, Yasemin Acar and Sascha Fahl. Fourteenth Symposium on Usable Privacy and Security, SOUPS 2018, Baltimore, MD, USA, August 12-14, 2018

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A Stitch in Time: Supporting Android Developers in WritingSecure Code

Duc Cuong Nguyen, Dominik Wermke, Yasemin Acar, Michael Backes, Charles Weir and Sascha Fahl. Proceedings of the 2017 ACM SIGSAC Conference on Computer and Communications Security, CCS 2017, Dallas, TX, USA, October 30 - November 03, 2017

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Developers Need Support, Too: A Survey of Security Advice for Software Developers

Yasemin Acar, Christian Stransky, Dominik Wermke, Charles Weir, Michelle L. Mazurek and Sascha Fahl. IEEE Cybersecurity Development, SecDev 2017, Cambridge, MA, USA, September 24-26, 2017

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Lessons Learned from Using an Online Platform to Conduct Large-Scale, Online Controlled Security Experiments with Software Developers

Christian Stransky, Yasemin Acar, Duc Cuong Nguyen, Dominik Wermke, Doowon Kim, Elissa M. Redmiles, Michael Backes, Simson L. Garfinkel, Michelle L. Mazurek and Sascha Fahl. 10th USENIX Workshop on Cyber Security Experimentation and Test, CSET 2017, Vancouver, BC, Canada, August 14, 2017

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Security Developer Studies with GitHub Users: Exploring a Convenience Sample

Yasemin Acar, Christian Stransky, Dominik Wermke, Michelle L. Mazurek and Sascha Fahl. Thirteenth Symposium on Usable Privacy and Security, SOUPS 2017, Santa Clara, CA, USA, July 12-14, 2017

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Selected Publications