[{"type":"conference","date_created":"2026-10-01T16:07:38Z","citation":{"chicago":"Zarkalam, Darya, Anna Lena Rotthaler, Lucy Simko, and Yasemin Acar. “From Thrift Stores to Digital Storefronts: Users’ Perspectives on Privacy and Security of Online Second-Hand Shopping in Germany.” In <i>Twenty-Second Symposium on Usable Privacy and Security (SOUPS 2026)</i>, 141–160, 2026.","short":"D. Zarkalam, A.L. Rotthaler, L. Simko, Y. Acar, in: Twenty-Second Symposium on Usable Privacy and Security (SOUPS 2026), 2026, pp. 141–160.","ieee":"D. Zarkalam, A. L. Rotthaler, L. Simko, and Y. Acar, “From Thrift Stores to Digital Storefronts: Users’ Perspectives on Privacy and Security of Online Second-Hand Shopping in Germany,” in <i>Twenty-Second Symposium on Usable Privacy and Security (SOUPS 2026)</i>, 2026, pp. 141–160.","apa":"Zarkalam, D., Rotthaler, A. L., Simko, L., &#38; Acar, Y. (2026). From Thrift Stores to Digital Storefronts: Users’ Perspectives on Privacy and Security of Online Second-Hand Shopping in Germany. <i>Twenty-Second Symposium on Usable Privacy and Security (SOUPS 2026)</i>, 141–160.","bibtex":"@inproceedings{Zarkalam_Rotthaler_Simko_Acar_2026, title={From Thrift Stores to Digital Storefronts: Users’ Perspectives on Privacy and Security of Online Second-Hand Shopping in Germany}, booktitle={Twenty-Second Symposium on Usable Privacy and Security (SOUPS 2026)}, author={Zarkalam, Darya and Rotthaler, Anna Lena and Simko, Lucy and Acar, Yasemin}, year={2026}, pages={141–160} }","ama":"Zarkalam D, Rotthaler AL, Simko L, Acar Y. From Thrift Stores to Digital Storefronts: Users’ Perspectives on Privacy and Security of Online Second-Hand Shopping in Germany. In: <i>Twenty-Second Symposium on Usable Privacy and Security (SOUPS 2026)</i>. ; 2026:141–160.","mla":"Zarkalam, Darya, et al. “From Thrift Stores to Digital Storefronts: Users’ Perspectives on Privacy and Security of Online Second-Hand Shopping in Germany.” <i>Twenty-Second Symposium on Usable Privacy and Security (SOUPS 2026)</i>, 2026, pp. 141–160."},"publication":"Twenty-Second Symposium on Usable Privacy and Security (SOUPS 2026)","user_id":"97843","language":[{"iso":"eng"}],"_id":"67333","page":"141–160","date_updated":"2026-10-01T16:08:53Z","author":[{"full_name":"Zarkalam, Darya","last_name":"Zarkalam","first_name":"Darya"},{"id":"97843","full_name":"Rotthaler, Anna Lena","first_name":"Anna Lena","last_name":"Rotthaler"},{"first_name":"Lucy","last_name":"Simko","full_name":"Simko, Lucy"},{"full_name":"Acar, Yasemin","last_name":"Acar","first_name":"Yasemin","id":"94636"}],"title":"From Thrift Stores to Digital Storefronts: Users’ Perspectives on Privacy and Security of Online Second-Hand Shopping in Germany","status":"public","year":"2026"},{"title":"Poster: Computer Security Researchers' Experiences with Vulnerability Disclosures","status":"public","year":"2025","conference":{"start_date":"2025-10-13","end_date":"2025-10-17"},"author":[{"orcid":"0000-0002-0000-5843","last_name":"Sri Ramulu","first_name":"Harshini","full_name":"Sri Ramulu, Harshini","id":"99000"},{"id":"97843","full_name":"Rotthaler, Anna Lena","last_name":"Rotthaler","first_name":"Anna Lena"},{"id":"58331","full_name":"Rossel, Jost","orcid":"0000-0002-3182-4059","last_name":"Rossel","first_name":"Jost"},{"full_name":"Gonzalez Rodriguez, Rachel","last_name":"Gonzalez Rodriguez","first_name":"Rachel"},{"first_name":"Dominik","last_name":"Wermke","full_name":"Wermke, Dominik"},{"full_name":"Fahl, Sascha","first_name":"Sascha","last_name":"Fahl"},{"full_name":"Kohno, Tadayoshi","first_name":"Tadayoshi","last_name":"Kohno"},{"id":"83504","full_name":"Somorovsky, Juraj","first_name":"Juraj","orcid":"0000-0002-3593-7720","last_name":"Somorovsky"},{"id":"94636","first_name":"Yasemin","last_name":"Acar","full_name":"Acar, Yasemin"}],"date_updated":"2025-12-02T08:54:18Z","publication_status":"published","main_file_link":[{"open_access":"1","url":"https://dl.acm.org/doi/10.1145/3719027.3760723"}],"_id":"62738","publisher":"ACM","language":[{"iso":"eng"}],"doi":"10.1145/3719027.3760723","user_id":"58331","publication":"Proceedings of the 2025 ACM SIGSAC Conference on Computer and Communications Security","citation":{"mla":"Sri Ramulu, Harshini, et al. “Poster: Computer Security Researchers’ Experiences with Vulnerability Disclosures.” <i>Proceedings of the 2025 ACM SIGSAC Conference on Computer and Communications Security</i>, ACM, 2025, doi:<a href=\"https://doi.org/10.1145/3719027.3760723\">10.1145/3719027.3760723</a>.","ama":"Sri Ramulu H, Rotthaler AL, Rossel J, et al. Poster: Computer Security Researchers’ Experiences with Vulnerability Disclosures. In: <i>Proceedings of the 2025 ACM SIGSAC Conference on Computer and Communications Security</i>. ACM; 2025. doi:<a href=\"https://doi.org/10.1145/3719027.3760723\">10.1145/3719027.3760723</a>","bibtex":"@inproceedings{Sri Ramulu_Rotthaler_Rossel_Gonzalez Rodriguez_Wermke_Fahl_Kohno_Somorovsky_Acar_2025, title={Poster: Computer Security Researchers’ Experiences with Vulnerability Disclosures}, DOI={<a href=\"https://doi.org/10.1145/3719027.3760723\">10.1145/3719027.3760723</a>}, booktitle={Proceedings of the 2025 ACM SIGSAC Conference on Computer and Communications Security}, publisher={ACM}, author={Sri Ramulu, Harshini and Rotthaler, Anna Lena and Rossel, Jost and Gonzalez Rodriguez, Rachel and Wermke, Dominik and Fahl, Sascha and Kohno, Tadayoshi and Somorovsky, Juraj and Acar, Yasemin}, year={2025} }","apa":"Sri Ramulu, H., Rotthaler, A. L., Rossel, J., Gonzalez Rodriguez, R., Wermke, D., Fahl, S., Kohno, T., Somorovsky, J., &#38; Acar, Y. (2025). Poster: Computer Security Researchers’ Experiences with Vulnerability Disclosures. <i>Proceedings of the 2025 ACM SIGSAC Conference on Computer and Communications Security</i>. <a href=\"https://doi.org/10.1145/3719027.3760723\">https://doi.org/10.1145/3719027.3760723</a>","ieee":"H. Sri Ramulu <i>et al.</i>, “Poster: Computer Security Researchers’ Experiences with Vulnerability Disclosures,” 2025, doi: <a href=\"https://doi.org/10.1145/3719027.3760723\">10.1145/3719027.3760723</a>.","chicago":"Sri Ramulu, Harshini, Anna Lena Rotthaler, Jost Rossel, Rachel Gonzalez Rodriguez, Dominik Wermke, Sascha Fahl, Tadayoshi Kohno, Juraj Somorovsky, and Yasemin Acar. “Poster: Computer Security Researchers’ Experiences with Vulnerability Disclosures.” In <i>Proceedings of the 2025 ACM SIGSAC Conference on Computer and Communications Security</i>. ACM, 2025. <a href=\"https://doi.org/10.1145/3719027.3760723\">https://doi.org/10.1145/3719027.3760723</a>.","short":"H. Sri Ramulu, A.L. Rotthaler, J. Rossel, R. Gonzalez Rodriguez, D. Wermke, S. Fahl, T. Kohno, J. Somorovsky, Y. Acar, in: Proceedings of the 2025 ACM SIGSAC Conference on Computer and Communications Security, ACM, 2025."},"abstract":[{"lang":"eng","text":"Vulnerability disclosures are necessary to improve the security of our digital ecosystem. However, they can also be challenging for researchers: it may be hard to find out who the affected parties even are, or how to contact them. Researchers may be ignored or face adversity when disclosing vulnerabilities. We investigate researchers' experiences with vulnerability disclosures, extract best practices, and make recommendations for researchers, institutions that employ them, industry, and regulators to enable effective vulnerability disclosures."}],"date_created":"2025-12-02T08:48:00Z","type":"conference","keyword":["software vulnerabilities","vulnerability disclosure","security research"],"oa":"1"},{"page":"2228–2245","publisher":"IEEE","_id":"61129","language":[{"iso":"eng"}],"doi":"10.1109/SP61157.2025.00100","user_id":"97843","editor":[{"full_name":"Blanton, Marina","last_name":"Blanton","first_name":"Marina"},{"full_name":"Enck, William","last_name":"Enck","first_name":"William"},{"full_name":"Nita-Rotaru, Cristina","last_name":"Nita-Rotaru","first_name":"Cristina"}],"year":"2025","status":"public","title":"\"It’s Time. Time for Digital Security.\": An End User Study on Actionable Security and Privacy Advice","author":[{"first_name":"Anna Lena","last_name":"Rotthaler","full_name":"Rotthaler, Anna Lena","id":"97843"},{"last_name":"Sri Ramulu","orcid":"0000-0002-0000-5843","first_name":"Harshini","full_name":"Sri Ramulu, Harshini","id":"99000"},{"full_name":"Simko, Lucy","first_name":"Lucy","last_name":"Simko"},{"last_name":"Fahl","first_name":"Sascha","full_name":"Fahl, Sascha"},{"id":"94636","first_name":"Yasemin","last_name":"Acar","full_name":"Acar, Yasemin"}],"date_updated":"2026-10-01T16:06:17Z","date_created":"2025-09-04T11:13:58Z","type":"conference","publication":"IEEE Symposium on Security and Privacy, SP 2025, San Francisco, CA, USA, May 12-15, 2025","citation":{"chicago":"Rotthaler, Anna Lena, Harshini Sri Ramulu, Lucy Simko, Sascha Fahl, and Yasemin Acar. “‘It’s Time. Time for Digital Security.’: An End User Study on Actionable Security and Privacy Advice.” In <i>IEEE Symposium on Security and Privacy, SP 2025, San Francisco, CA, USA, May 12-15, 2025</i>, edited by Marina Blanton, William Enck, and Cristina Nita-Rotaru, 2228–2245. IEEE, 2025. <a href=\"https://doi.org/10.1109/SP61157.2025.00100\">https://doi.org/10.1109/SP61157.2025.00100</a>.","short":"A.L. Rotthaler, H. Sri Ramulu, L. Simko, S. Fahl, Y. Acar, in: M. Blanton, W. Enck, C. Nita-Rotaru (Eds.), IEEE Symposium on Security and Privacy, SP 2025, San Francisco, CA, USA, May 12-15, 2025, IEEE, 2025, pp. 2228–2245.","apa":"Rotthaler, A. L., Sri Ramulu, H., Simko, L., Fahl, S., &#38; Acar, Y. (2025). “It’s Time. Time for Digital Security.”: An End User Study on Actionable Security and Privacy Advice. In M. Blanton, W. Enck, &#38; C. Nita-Rotaru (Eds.), <i>IEEE Symposium on Security and Privacy, SP 2025, San Francisco, CA, USA, May 12-15, 2025</i> (pp. 2228–2245). IEEE. <a href=\"https://doi.org/10.1109/SP61157.2025.00100\">https://doi.org/10.1109/SP61157.2025.00100</a>","ieee":"A. L. Rotthaler, H. Sri Ramulu, L. Simko, S. Fahl, and Y. Acar, “‘It’s Time. Time for Digital Security.’: An End User Study on Actionable Security and Privacy Advice,” in <i>IEEE Symposium on Security and Privacy, SP 2025, San Francisco, CA, USA, May 12-15, 2025</i>, 2025, pp. 2228–2245, doi: <a href=\"https://doi.org/10.1109/SP61157.2025.00100\">10.1109/SP61157.2025.00100</a>.","ama":"Rotthaler AL, Sri Ramulu H, Simko L, Fahl S, Acar Y. “It’s Time. Time for Digital Security.”: An End User Study on Actionable Security and Privacy Advice. In: Blanton M, Enck W, Nita-Rotaru C, eds. <i>IEEE Symposium on Security and Privacy, SP 2025, San Francisco, CA, USA, May 12-15, 2025</i>. IEEE; 2025:2228–2245. doi:<a href=\"https://doi.org/10.1109/SP61157.2025.00100\">10.1109/SP61157.2025.00100</a>","bibtex":"@inproceedings{Rotthaler_Sri Ramulu_Simko_Fahl_Acar_2025, title={“It’s Time. Time for Digital Security.”: An End User Study on Actionable Security and Privacy Advice}, DOI={<a href=\"https://doi.org/10.1109/SP61157.2025.00100\">10.1109/SP61157.2025.00100</a>}, booktitle={IEEE Symposium on Security and Privacy, SP 2025, San Francisco, CA, USA, May 12-15, 2025}, publisher={IEEE}, author={Rotthaler, Anna Lena and Sri Ramulu, Harshini and Simko, Lucy and Fahl, Sascha and Acar, Yasemin}, editor={Blanton, Marina and Enck, William and Nita-Rotaru, Cristina}, year={2025}, pages={2228–2245} }","mla":"Rotthaler, Anna Lena, et al. “‘It’s Time. Time for Digital Security.’: An End User Study on Actionable Security and Privacy Advice.” <i>IEEE Symposium on Security and Privacy, SP 2025, San Francisco, CA, USA, May 12-15, 2025</i>, edited by Marina Blanton et al., IEEE, 2025, pp. 2228–2245, doi:<a href=\"https://doi.org/10.1109/SP61157.2025.00100\">10.1109/SP61157.2025.00100</a>."}},{"_id":"67335","language":[{"iso":"eng"}],"user_id":"97843","author":[{"last_name":"Rotthaler","first_name":"Anna Lena","full_name":"Rotthaler, Anna Lena","id":"97843"},{"id":"383","full_name":"Oberthür, Simon","first_name":"Simon","last_name":"Oberthür"},{"id":"83504","orcid":"0000-0002-3593-7720","last_name":"Somorovsky","first_name":"Juraj","full_name":"Somorovsky, Juraj"},{"id":"72497","last_name":"Thommes","first_name":"Kirsten","full_name":"Thommes, Kirsten"},{"id":"98948","first_name":"Simon Thanh-Nam","last_name":"Trang","orcid":"0000-0002-4784-4038","full_name":"Trang, Simon Thanh-Nam"},{"id":"94636","last_name":"Acar","first_name":"Yasemin","full_name":"Acar, Yasemin"},{"full_name":"Cukier, Michel","last_name":"Cukier","first_name":"Michel"},{"full_name":"Enck, William","first_name":"William","last_name":"Enck"},{"full_name":"Kapravelos, Alexandros","first_name":"Alexandros","last_name":"Kapravelos"},{"full_name":"Kästner, Christian","last_name":"Kästner","first_name":"Christian"}],"year":"2025","title":"S3C2 SICP Summit 2025-06: Vulnerability Response Summit","status":"public","date_updated":"2026-10-01T16:11:00Z","date_created":"2026-10-01T16:10:38Z","type":"journal_article","citation":{"mla":"Rotthaler, Anna Lena, et al. “S3C2 SICP Summit 2025-06: Vulnerability Response Summit.” <i>ArXiv Preprint ArXiv:2512.02600</i>, 2025.","ama":"Rotthaler AL, Oberthür S, Somorovsky J, et al. S3C2 SICP Summit 2025-06: Vulnerability Response Summit. <i>arXiv preprint arXiv:251202600</i>. Published online 2025.","bibtex":"@article{Rotthaler_Oberthür_Somorovsky_Thommes_Trang_Acar_Cukier_Enck_Kapravelos_Kästner_2025, title={S3C2 SICP Summit 2025-06: Vulnerability Response Summit}, journal={arXiv preprint arXiv:2512.02600}, author={Rotthaler, Anna Lena and Oberthür, Simon and Somorovsky, Juraj and Thommes, Kirsten and Trang, Simon Thanh-Nam and Acar, Yasemin and Cukier, Michel and Enck, William and Kapravelos, Alexandros and Kästner, Christian}, year={2025} }","apa":"Rotthaler, A. L., Oberthür, S., Somorovsky, J., Thommes, K., Trang, S. T.-N., Acar, Y., Cukier, M., Enck, W., Kapravelos, A., &#38; Kästner, C. (2025). S3C2 SICP Summit 2025-06: Vulnerability Response Summit. <i>ArXiv Preprint ArXiv:2512.02600</i>.","ieee":"A. L. Rotthaler <i>et al.</i>, “S3C2 SICP Summit 2025-06: Vulnerability Response Summit,” <i>arXiv preprint arXiv:2512.02600</i>, 2025.","chicago":"Rotthaler, Anna Lena, Simon Oberthür, Juraj Somorovsky, Kirsten Thommes, Simon Thanh-Nam Trang, Yasemin Acar, Michel Cukier, William Enck, Alexandros Kapravelos, and Christian Kästner. “S3C2 SICP Summit 2025-06: Vulnerability Response Summit.” <i>ArXiv Preprint ArXiv:2512.02600</i>, 2025.","short":"A.L. Rotthaler, S. Oberthür, J. Somorovsky, K. Thommes, S.T.-N. Trang, Y. Acar, M. Cukier, W. Enck, A. Kapravelos, C. Kästner, ArXiv Preprint ArXiv:2512.02600 (2025)."},"publication":"arXiv preprint arXiv:2512.02600"},{"title":"Developers’ approaches to software supply chain security: An interview study","status":"public","year":"2023","author":[{"last_name":"Sammak","first_name":"Rami","full_name":"Sammak, Rami"},{"id":"97843","full_name":"Rotthaler, Anna Lena","last_name":"Rotthaler","first_name":"Anna Lena"},{"id":"99000","first_name":"Harshini","last_name":"Sri Ramulu","orcid":"0000-0002-0000-5843","full_name":"Sri Ramulu, Harshini"},{"full_name":"Wermke, Dominik","first_name":"Dominik","last_name":"Wermke"},{"id":"94636","full_name":"Acar, Yasemin","first_name":"Yasemin","last_name":"Acar"}],"date_updated":"2026-10-01T16:11:46Z","page":"56–66","language":[{"iso":"eng"}],"_id":"67336","user_id":"97843","publication":"Proceedings of the 2024 Workshop on Software Supply Chain Offensive Research and Ecosystem Defenses","citation":{"bibtex":"@inproceedings{Sammak_Rotthaler_Sri Ramulu_Wermke_Acar_2023, title={Developers’ approaches to software supply chain security: An interview study}, booktitle={Proceedings of the 2024 Workshop on Software Supply Chain Offensive Research and Ecosystem Defenses}, author={Sammak, Rami and Rotthaler, Anna Lena and Sri Ramulu, Harshini and Wermke, Dominik and Acar, Yasemin}, year={2023}, pages={56–66} }","ama":"Sammak R, Rotthaler AL, Sri Ramulu H, Wermke D, Acar Y. Developers’ approaches to software supply chain security: An interview study. In: <i>Proceedings of the 2024 Workshop on Software Supply Chain Offensive Research and Ecosystem Defenses</i>. ; 2023:56–66.","mla":"Sammak, Rami, et al. “Developers’ Approaches to Software Supply Chain Security: An Interview Study.” <i>Proceedings of the 2024 Workshop on Software Supply Chain Offensive Research and Ecosystem Defenses</i>, 2023, pp. 56–66.","chicago":"Sammak, Rami, Anna Lena Rotthaler, Harshini Sri Ramulu, Dominik Wermke, and Yasemin Acar. “Developers’ Approaches to Software Supply Chain Security: An Interview Study.” In <i>Proceedings of the 2024 Workshop on Software Supply Chain Offensive Research and Ecosystem Defenses</i>, 56–66, 2023.","short":"R. Sammak, A.L. Rotthaler, H. Sri Ramulu, D. Wermke, Y. Acar, in: Proceedings of the 2024 Workshop on Software Supply Chain Offensive Research and Ecosystem Defenses, 2023, pp. 56–66.","ieee":"R. Sammak, A. L. Rotthaler, H. Sri Ramulu, D. Wermke, and Y. Acar, “Developers’ approaches to software supply chain security: An interview study,” in <i>Proceedings of the 2024 Workshop on Software Supply Chain Offensive Research and Ecosystem Defenses</i>, 2023, pp. 56–66.","apa":"Sammak, R., Rotthaler, A. L., Sri Ramulu, H., Wermke, D., &#38; Acar, Y. (2023). Developers’ approaches to software supply chain security: An interview study. <i>Proceedings of the 2024 Workshop on Software Supply Chain Offensive Research and Ecosystem Defenses</i>, 56–66."},"date_created":"2026-10-01T16:11:29Z","type":"conference"}]