Empirical Software Engineering

Prof. Dr. Yasemin Acar

We work towards empowering society to protect people from digital harms. 

We strive to improve security, privacy, equity, and accessibility through our research, teaching, and beyond. 

We address social challenges that may be exacerbated by technology, and leverage empirical research methods with end users and non-users of technology, developers, administrators, educators and other decision makers to make it easier to safely develop and use technology devoid of social harm. 

We use qualitative and quantitative human computer interaction methods (surveys, interviews, focus groups), large scale measurements, and mixed-methods approaches.

Our goal and approaches are inclusive, and we love collaborating with cryptographers, open source developers, corporate software developers, system administrators, users and non-users of software. 

Research

We use qualitative and quantitative human computer interaction methods (surveys, interviews, focus groups), large scale measurements, and mixed-methods approaches.

Our goal and approaches are inclusive, and we love collaborating with cryptographers, open source developers, corporate software developers, system administrators, users and non-users of software.

About us

Team

We're a multi-disciplinary team & always excited to meet new collaborators.

Teaching

We strive for inclusive teaching, and aim to involve students in the research experience.

News

10.10.2023

Award at CSCW!

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23.08.2023

Two research papers accepted at IEEE Security & Privacy!

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09.08.2023

Distinguished Paper at USENIX Security!

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More news

Publications

Digital Security -- A Question of Perspective. A Large-Scale Telephone Survey with Four At-Risk User Groups
F. Herbert, S. Becker, A. Buckmann, M. Kowalewski, J. Hielscher, Y. Acar, M. Dürmuth, M.A. Sasse, Y. Zou, IEEE Symposium on Security and Privacy. IEEE, New York, NY, USA (2024).
"Always Contribute Back": A Qualitative Study on Security Challenges of the Open Source Supply Chain
D. Wermke, J.H. Klemmer, N. Wöhler, J. Schmüser, H. Sri Ramulu, Y. Acar, S. Fahl, in: 44th IEEE Symposium on Security and Privacy, SP 2023, San Francisco, CA, USA, May 21-25, 2023, IEEE, 2023, pp. 1545–1560.
Pushed by Accident: A Mixed-Methods Study on Strategies of Handling Secret Information in Source Code Repositories
A. Krause, J.H. Klemmer, N. Huaman, D. Wermke, Y. Acar, S. Fahl, in: J.A. Calandrino, C. Troncoso (Eds.), 32nd USENIX Security Symposium, USENIX Security 2023, Anaheim, CA, USA, August 9-11, 2023, USENIX Association, 2023.
It’s like flossing your teeth: On the Importance and Challenges of Reproducible Builds for Software Supply Chain Security
M. Fourné, D. Wermke, W. Enck, S. Fahl, Y. Acar, in: 44th IEEE Symposium on Security and Privacy, SP 2023, San Francisco, CA, USA, May 21-25, 2023, IEEE, 2023, pp. 1527–1544.
"In Eighty Percent of the Cases, I Select the Password for Them": Security and Privacy Challenges, Advice, and Opportunities at Cybercafes in Kenya
C.W. Munyendo, Y. Acar, A.J. Aviv, in: 44th IEEE Symposium on Security and Privacy, SP 2023, San Francisco, CA, USA, May 21-25, 2023, IEEE, 2023, pp. 570–587.
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Prof. Dr. Yasemin Acar

Empirical Software Engineering

Paderborn University