• 2024

    Forschungsartikel (Zeitschrift)

    Hosseini, H., Utz, C., Degeling, M., & Hupperich, T. (2024). A Bilingual Longitudinal Analysis of Privacy Policies Measuring the Impacts of the GDPR and the CCPA/CPRA. Proceedings on Privacy Enhancing Technologies (PoPETs), 2024(2), 434–463.
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  • 2023

    Forschungsartikel (Zeitschrift)

    Rashidibajgan, S., & Hupperich, T. (2023). Utilizing Blockchains in Opportunistic Networks for Integrity and Confidentiality. Blockchain: Research and Applications, 100167.
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    Schmidt, L., Hosseini, H., & Hupperich, T. (2023). Assessing the Security and Privacy of Baby Monitor Apps. Journal of Cybersecurity and Privacy (JCP), 3(3).
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    Arbeitspapier / Working Paper

    Bücker, J., Zelinka, J., Parreira, d. A. M., Becker, J., Distel, B., Feldhaus, C., Grundmann, M., Hoffmann, J., Hosseini, H., Hupperich, T., Kersting, N., Koddebusch, M., Koelmann, H., Löschel, A., Maeser, J., Nowak, D., Nguyen, B. A. P., Rusche, M., & Scholta, H. (2023). Die digitale Mittelstadt der Zukunft verstehen: Ein transdisziplinärer Forschungsrahmen. In Becker, J., Distel, B., Grundmann, M., Hupperich, T., Kersting, N., Löschel, A., Parreira, d. A. M., & Scholta, H. (Eds.), Working Papers, Forschungsgruppe Digitale Mittelstadt der Zukunft (FOR 5393): Vol. 01. Münster: Selbstverlag — Eigenverlag.
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    Forschungsartikel in Zeitschrift (Konferenz)

    Schmidt, L., Kortmann, S., & Hupperich, T. (2023). Improving Trace Synthesis by Utilizing Computer Vision for User Action Emulation.
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  • 2022

    Forschungsartikel in Sammelband (Konferenz)

    Arora, S., Hosseini, H., Utz, C., Bannihatti, K. V. D., Tristan, , Ravichander, A., Story, P., Mangat, J., Chen, R., Degeling, M., Norton, T., Hupperich, T., Wilson, S., & Sadeh, N. (2022). A Tale of Two Regulatory Regimes: Creation and Analysis of a Bilingual Privacy Policy Corpus. In European, L. R. A. (. (Ed.), Proceedings of the 13th Conference on Language Resources and Evaluation (pp. 5460–5472). France: European Language Resources Association.
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    Gunkel, T., & Hupperich, T. (2022). Discovering Vulnerabilities and Patches for Open Source Security. In SciTePress, (Ed.), Proceedings of the 17th International Conference on Software Technologies (pp. 0–0). Lisbon, Portugal: SciTePress.
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    Hosseini, H., Rengstorf, J., & Hupperich, T. (2022). Automated Search for Leaked Private Keys on the Internet: Has Your Private Key Been Pwned?. In SciTePress, (Ed.), Proceedings of the 17th International Conference on Software Technologies (pp. 649–656). Lisbon, Portugal: SciTePress.
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    Forschungsartikel (Zeitschrift)

    Kluss, B., Rashidibajgan, S., & Hupperich, T. (2022). Blossom: Cluster-Based Routing for Preserving Privacy in Opportunistic Networks. Journal of Sensor and Actuator Networks (JSAN), 11(4).
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    Rashidibajgan, S., & Hupperich, T. (2022). Improving the Performance of Opportunistic Networks in Real World Applications Using Machine Learning Techniques. Journal of Sensor and Actuator Networks (JSAN), 11 (4), 61–90.
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  • 2021

    Forschungsartikel (Zeitschrift)

    Hosseini, H., Degeling, M., Utz, C., & Hupperich, T. (2021). Unifying Privacy Policy Detection. Proceedings on Privacy Enhancing Technologies (PoPETs), 2021(4), 480–499.
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    Rashidibajgan, S., Hupperich, T., Doss, R., & Förster, A. (2021). Secure and privacy preserving structure in Opportunistic Networks. Computers & Security, 103.
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    Arbeitspapier / Working Paper

    Becker, J., Distel, B., Grundmann, M., Hupperich, T., Kersting, N., Löschel, A., Parreira, d. A. M., & Scholta, H. (2021). Challenges and Potentials of Digitalisation for Small and Mid-sized Towns: Proposition of a Transdisciplinary Research Agenda. In Becker, J., Dugas, M., Gieseke, F., Hellingrath, B., Hoeren, T., Klein, S., Kuchen, H., Trautmann, H., & Vossen, G. (Eds.), Working Papers: Vol. 36. Münster: European Research Center for Information Systems.
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  • 2020

    Forschungsartikel in Sammelband (Konferenz)

    Hupperich, T., & Dassel, K. (2020). On the Usefulness of User Nudging and Strength Indication concerning Unlock Pattern Security. In Proceedings of the IEEE International Conference On Trust, Security And Privacy In Computing And Communications, Guangzhou.
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    Rashidibajgan, S., Hupperich, T., Doss, R., & Pan, L. (2020). Opportunistic Tracking in Cyber-Physical Systems. In Proceedings of the IEEE International Conference On Trust, Security And Privacy In Computing And Communications, Guangzhou.
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    Forschungsartikel (Zeitschrift)

    Rashidibajgan, S., & Hupperich, T. (2020). A Secure and Reliable Structure in Opportunistic Networks. Journal of Information System Security, 2020.
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  • 2018

    Forschungsartikel in Sammelband (Konferenz)

    Bortolameotti, R., van Ede, T., Continella, A., Hupperich, T., Everts, M., Rafati, R., Jonker, W., Hartel, P., & Peter, A. (2018). HeadPrint: Detecting Anomalous Communications through Header-based Application Fingerprinting. In Proceedings of the ACM Symposium on Applied Computing, Brno, Czech Republic.
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    Hupperich, T., Tatang, D., Wilkop, N., & Holz, T. (2018). An Empirical Study on Online Price Differentiation. In Proceedings of the ACM Con­fe­rence on Data and Ap­p­li­ca­ti­ons Se­cu­ri­ty and Pri­va­cy (CO­DAS­PY 2018), Tempe, Arizona, USA, 76–83.
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  • 2017

    Forschungsartikel (Zeitschrift)

    Hupperich, T., Tatang, D., Wilkop, N., & Holz, T. (2017). An Empirical Study on Price Differentiation Based on System Fingerprints. arXiv preprint arXiv:1712.03031, 2017.
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    Krombholz, K., Hupperich, T., & Holz, T. (2017). May the Force Be with You: The Future of Force-Sensitive Authentication. IEEE Internet Computing, 21(3), 64–69.
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    Qualifikationsschrift (Dissertation, Habilitationsschrift)

    Hupperich, T. (2017). On the feasibility and impact of digital fingerprinting for system recognition. at the Ruhr-Universität Bochum, Germany.
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  • 2016

    Forschungsartikel in Sammelband (Konferenz)

    Hupperich, T., Krombholz, K., & Holz, T. (2016). Sensor Captchas: On the Usability of Instrumenting Hardware Sensors to Prove Liveliness. In Proceedings of the 9th In­ter­na­tio­nal Con­fe­rence on Trust & Trust­wor­thy Com­pu­ting (TRUST), Vienna, Austria, 40–59.
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    Hupperich, T., Hosseini, H., & Holz, T. (2016). Leveraging Sensor Fingerprinting for Mobile Device Authentication. In Caballero, J., Zurutuza, U., & Rodríguez, R. J. (Eds.), DIMVA 2016: Proceedings of the 13th International Conference on Detection of Intrusions and Malware, and Vulnerability Assessment (pp. 377–396). Spain: Springer.
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    Krombholz, K., Hupperich, T., & Holz, T. (2016). Use the force: Evaluating force-sensitive authentication for mobile devices. In Proceedings of the w­elfth Sym­po­si­um on Usa­ble Pri­va­cy and Se­cu­ri­ty (SOUPS 2016), Denver, USA, 207–219.
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  • 2015

    Forschungsartikel in Sammelband (Konferenz)

    Hupperich, T., Maiorca, D., Kührer, M., Holz, T., & Giacinto, G. (2015). On the robustness of mobile device fingerprinting: Can mobile users escape modern web-tracking mechanisms?. In Proceedings of the 31th An­nual Com­pu­ter Se­cu­ri­ty Ap­p­li­ca­ti­ons Con­fe­rence (ACSAC), Los Angeles, California, USA, 191–200.
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    Kührer, M., Hupperich, T., Bushart, J., Rossow, C., & Holz, T. (2015). Going wild: Large-scale classification of open DNS resolvers. In Proceedings of the 15th ACM In­ter­net Me­a­su­re­ment Con­fe­rence (IMC), Tokyo, Japan, 355–368.
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    Uellenbeck, S., Hupperich, T., Wolf, C., & Holz, T. (2015). Tactile One-Time Pad: Leakage-Resilient Authentication for Smartphones. In Proceedings of the Fi­nan­ci­al Cryp­to­gra­phy and Data Se­cu­ri­ty, San Juan, Puerto Rico, 237–253.
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    Forschungsartikel (Zeitschrift)

    Hupperich, T., Maiorca, D., Kührer, M., Holz, T., & Giacinto, G. (2015). On the Effectiveness of Fingerprinting Mobile Devices Investigating Modern Web-Tracking Mechanisms. Horst Görtz In­sti­tut für IT-Si­cher­heit (HGI), 2015.
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    Sonstige wissenschaftliche Veröffentlichung

    Hupperich, T. (2015). Mobile Device Fingerprinting.
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  • 2014

    Forschungsartikel in Sammelband (Konferenz)

    Kührer, M., Hupperich, T., Rossow, C., & Holz, T. (2014). Exit from Hell? Reducing the Impact of Amplification DDoS Attacks. In Proceedings of the 23rd USE­NIX Se­cu­ri­ty Sym­po­si­um, San Diego, California, USA, 111–125.
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    Kührer, M., Hupperich, T., Rossow, C., & Holz, T. (2014). Hell of a Handshake: Abusing TCP for Reflective Amplification DDoS Attacks. In Proceedings of the 8th USE­NIX Work­shop on Of­fen­si­ve Tech­no­lo­gies (WOOT), San Diego, California, USA.
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    Arbeitspapier / Working Paper

    Uellenbeck, S., Hupperich, T., Wolf, C., & Holz, T. (2014). Tactile one-time pad: smartphone authentication resilient against shoulder surfing. Bochum: Selbstverlag — Eigenverlag.
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    Sonstige wissenschaftliche Veröffentlichung

    Kührer, M., Hupperich, T., Rossow, C., & Holz, T. (2014). Amplification DDoS Attacks.
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  • 2012

    Forschungsartikel in Sammelband (Konferenz)

    Hupperich, T., Löhr, H., Sadeghi, A., & Winandy, M. (2012). Flexible patient-controlled security for electronic health records. In Proceedings of the ACM SIG­HIT In­ter­na­tio­nal Sym­po­si­um on Health In­for­ma­tics (IHI), Miami, Florida, USA, 727–732.
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