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51 Publications
2025 | Conference Paper | LibreCat-ID: 58657 | 
Rossel, Jost, Vladislav Mladenov, Nico Wördenweber, and Juraj Somorovsky. “Security Implications of Malicious G-Codes in 3D Printing.” In Proceedings of the 34th USENIX Security Symposium (USENIX ’25), 2025.
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2025 | Conference Paper | LibreCat-ID: 58801 |
Lange, Felix, Niklas Niere, Jonathan von Niessen, Dennis Suermann, Nico Heitmann, and Juraj Somorovsky. “I(Ra)Nconsistencies: Novel Insights into Iran’s Censorship.” In Proceedings on Privacy Enhancing Technologies, 2025.
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2024 | Conference Paper | LibreCat-ID: 54437
Heitmann, Nico, Hendrik Siewert, Sven Moog, and Juraj Somorovsky. “Security Analysis of BigBlueButton and EduMEET.” In Applied Cryptography and Network Security. Cham: Springer Nature Switzerland, 2024. https://doi.org/10.1007/978-3-031-54776-8_8.
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2024 | Conference Paper | LibreCat-ID: 55137 |
Müller, Philipp, Niklas Niere, Felix Lange, and Juraj Somorovsky. “Turning Attacks into Advantages: Evading HTTP Censorship with HTTP Request Smuggling.” In Proceedings on Privacy Enhancing Technologies. Bristol, 2024.
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2024 | Book Chapter | LibreCat-ID: 56079
Radoy, Maximilian Manfred, Sven Niclas Hebrok, and Juraj Somorovsky. “In Search of Partitioning Oracle Attacks Against TLS Session Tickets.” In Lecture Notes in Computer Science. Cham: Springer Nature Switzerland, 2024. https://doi.org/10.1007/978-3-031-70896-1_16.
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2024 | Conference Paper | LibreCat-ID: 57816
Bäumer, Fabian, Marcus Brinkmann, Nurullah Erinola, Sven Niclas Hebrok, Nico Heitmann, Felix Lange, Marcel Maehren, et al. “TLS-Attacker: A Dynamic Framework for Analyzing TLS Implementations.” In Proceedings of Cybersecurity Artifacts Competition and Impact Award (ACSAC ’24), 2024.
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2023 | Conference Paper | LibreCat-ID: 49654
Niere, Niklas, Sven Niclas Hebrok, Juraj Somorovsky, and Robert Merget. “Poster: Circumventing the GFW with TLS Record Fragmentation.” In Proceedings of the 2023 ACM SIGSAC Conference on Computer and Communications Security. ACM, 2023. https://doi.org/10.1145/3576915.3624372.
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2023 | Conference Paper | LibreCat-ID: 46500
Pottebaum, Jens, Jost Rossel, Juraj Somorovsky, Yasemin Acar, René Fahr, Patricia Arias Cabarcos, Eric Bodden, and Iris Gräßler. “Re-Envisioning Industrial Control Systems Security by Considering Human Factors as a Core Element of Defense-in-Depth.” In 2023 IEEE European Symposium on Security and Privacy Workshops (EuroS&PW), 379–85. IEEE, 2023. https://doi.org/10.1109/eurospw59978.2023.00048.
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2023 | Conference Paper | LibreCat-ID: 48012 |
Rossel, Jost, Vladislav Mladenov, and Juraj Somorovsky. “Security Analysis of the 3MF Data Format.” In Proceedings of the 26th International Symposium on Research in Attacks, Intrusions and Defenses. ACM, 2023. https://doi.org/10.1145/3607199.3607216.
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2023 | Conference Paper | LibreCat-ID: 43060 |
Hebrok, Sven Niclas, Simon Nachtigall, Marcel Maehren, Nurullah Erinola, Robert Merget, Juraj Somorovsky, and Jörg Schwenk. “We Really Need to Talk About Session Tickets: A Large-Scale Analysis of Cryptographic Dangers with TLS Session Tickets.” In 32nd USENIX Security Symposium, 2023.
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2022 | Conference Paper | LibreCat-ID: 32572
Mayer, Peter, Damian Poddebniak, Konstantin Fischer, Marcus Brinkmann, Juraj Somorovsky, Angela Sasse, Sebastian Schinzel, and Melanie Volkamer. “‘I Don’ Know Why I Check This...’ - Investigating Expert Users’ Strategies to Detect Email Signature Spoofing Attacks.” In Eighteenth Symposium on Usable Privacy and Security (SOUPS 2022), 77–96. Boston, MA: USENIX Association, 2022.
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2022 | Conference Paper | LibreCat-ID: 32573
Maehren, Marcel, Philipp Nieting, Sven Niclas Hebrok, Robert Merget, Juraj Somorovsky, and Jörg Schwenk. “TLS-Anvil: Adapting Combinatorial Testing for TLS Libraries.” In 31st USENIX Security Symposium (USENIX Security 22). Boston, MA: USENIX Association, 2022.
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2022 | Conference Paper | LibreCat-ID: 54435
Siewert, Hendrik, Martin Kretschmer, Marcus Niemietz, and Juraj Somorovsky. “On the Security of Parsing Security-Relevant HTTP Headers in Modern Browsers.” In 2022 IEEE Security and Privacy Workshops (SPW). IEEE, 2022. https://doi.org/10.1109/spw54247.2022.9833880.
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2021 | Conference Paper | LibreCat-ID: 25331
Brinkmann, Marcus, Christian Dresen, Robert Merget, Damian Poddebniak, Jens Müller, Juraj Somorovsky, Jörg Schwenk, and Sebastian Schinzel. “ALPACA: Application Layer Protocol Confusion - Analyzing and Mitigating Cracks in TLS Authentication.” In 30th {USENIX} Security Symposium ({USENIX} Security 21), 4293–4310. {USENIX} Association, 2021.
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2021 | Conference Paper | LibreCat-ID: 25332
Merget, Robert, Marcus Brinkmann, Nimrod Aviram, Juraj Somorovsky, Johannes Mittmann, and Jörg Schwenk. “Raccoon Attack: Finding and Exploiting Most-Significant-Bit-Oracles in TLS-DH(E).” In 30th {USENIX} Security Symposium ({USENIX} Security 21), 213–30. {USENIX} Association, 2021.
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2021 | Journal Article | LibreCat-ID: 24143
Drees, Jan Peter, Pritha Gupta, Eyke Hüllermeier, Tibor Jager, Alexander Konze, Claudia Priesterjahn, Arunselvan Ramaswamy, and Juraj Somorovsky. “Automated Detection of Side Channels in Cryptographic Protocols: DROWN the ROBOTs!” 14th ACM Workshop on Artificial Intelligence and Security, 2021.
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2020 | Conference Paper | LibreCat-ID: 25334
Fiterau-Brostean, Paul, Bengt Jonsson, Robert Merget, Joeri de Ruiter, Konstantinos Sagonas, and Juraj Somorovsky. “Analysis of DTLS Implementations Using Protocol State Fuzzing.” In 29th {USENIX} Security Symposium ({USENIX} Security 20), 2523–40. {USENIX} Association, 2020.
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2020 | Conference Paper | LibreCat-ID: 25336
Schwenk, Jörg, Marcus Brinkmann, Damian Poddebniak, Jens Müller, Juraj Somorovsky, and Sebastian Schinzel. “Mitigation of Attacks on Email End-to-End Encryption.” In Proceedings of the 2020 ACM SIGSAC Conference on Computer and Communications Security, 1647–1664. CCS ’20. New York, NY, USA: Association for Computing Machinery, 2020. https://doi.org/10.1145/3372297.3417878.
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2019 | Conference Paper | LibreCat-ID: 15908 |
Müller, Jens, Marcus Brinkmann, Damian Poddebniak, Hanno Böck, Sebastian Schinzel, Juraj Somorovsky, and Jörg Schwenk. “‘Johnny, You Are Fired!’ -- Spoofing OpenPGP and S/MIME Signatures in Emails.” In 28th {USENIX} Security Symposium ({USENIX} Security 19), 1011–28. Santa Clara, CA: {USENIX} Association, 2019.
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2019 | Conference Paper | LibreCat-ID: 15909 |
Merget, Robert, Juraj Somorovsky, Nimrod Aviram, Craig Young, Janis Fliegenschmidt, Jörg Schwenk, and Yuval Shavitt. “Scalable Scanning and Automatic Classification of TLS Padding Oracle Vulnerabilities.” In 28th {USENIX} Security Symposium ({USENIX} Security 19), 1029–46. Santa Clara, CA: {USENIX} Association, 2019.
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