Please note that LibreCat no longer supports Internet Explorer versions 8 or 9 (or earlier).
We recommend upgrading to the latest Internet Explorer, Google Chrome, or Firefox.
18 Publications
2025 | Conference Paper | LibreCat-ID: 58657 | 
@inproceedings{Rossel_Mladenov_Wördenweber_Somorovsky_2025, title={Security Implications of Malicious G-Codes in 3D Printing}, booktitle={Proceedings of the 34th USENIX Security Symposium (USENIX ’25)}, author={Rossel, Jost and Mladenov, Vladislav and Wördenweber, Nico and Somorovsky, Juraj}, year={2025} }
LibreCat
| Files available
2025 | Conference Paper | LibreCat-ID: 58801 |
@inproceedings{Lange_Niere_von Niessen_Suermann_Heitmann_Somorovsky_2025, title={I(ra)nconsistencies: Novel Insights into Iran’s Censorship}, booktitle={Proceedings on Privacy Enhancing Technologies}, author={Lange, Felix and Niere, Niklas and von Niessen, Jonathan and Suermann, Dennis and Heitmann, Nico and Somorovsky, Juraj}, year={2025} }
LibreCat
| Files available
| Download (ext.)
2024 | Conference Paper | LibreCat-ID: 54437
@inproceedings{Heitmann_Siewert_Moog_Somorovsky_2024, place={Cham}, title={Security Analysis of BigBlueButton and eduMEET}, DOI={10.1007/978-3-031-54776-8_8}, booktitle={Applied Cryptography and Network Security}, publisher={Springer Nature Switzerland}, author={Heitmann, Nico and Siewert, Hendrik and Moog, Sven and Somorovsky, Juraj}, year={2024} }
LibreCat
| DOI
| Download (ext.)
2024 | Conference Paper | LibreCat-ID: 55137 |
@inproceedings{Müller_Niere_Lange_Somorovsky_2024, place={Bristol}, title={Turning Attacks into Advantages: Evading HTTP Censorship with HTTP Request Smuggling}, booktitle={Proceedings on Privacy Enhancing Technologies}, author={Müller, Philipp and Niere, Niklas and Lange, Felix and Somorovsky, Juraj}, year={2024} }
LibreCat
| Files available
| Download (ext.)
2024 | Book Chapter | LibreCat-ID: 56079
@inbook{Radoy_Hebrok_Somorovsky_2024, place={Cham}, title={In Search of Partitioning Oracle Attacks Against TLS Session Tickets}, DOI={10.1007/978-3-031-70896-1_16}, booktitle={Lecture Notes in Computer Science}, publisher={Springer Nature Switzerland}, author={Radoy, Maximilian Manfred and Hebrok, Sven Niclas and Somorovsky, Juraj}, year={2024} }
LibreCat
| DOI
2024 | Conference Paper | LibreCat-ID: 57816
@inproceedings{Bäumer_Brinkmann_Erinola_Hebrok_Heitmann_Lange_Maehren_Merget_Niere_Radoy_et al._2024, title={TLS-Attacker: A Dynamic Framework for Analyzing TLS Implementations}, booktitle={Proceedings of Cybersecurity Artifacts Competition and Impact Award (ACSAC ’24)}, author={Bäumer, Fabian and Brinkmann, Marcus and Erinola, Nurullah and Hebrok, Sven Niclas and Heitmann, Nico and Lange, Felix and Maehren, Marcel and Merget, Robert and Niere, Niklas and Radoy, Maximilian Manfred and et al.}, year={2024} }
LibreCat
2023 | Conference Paper | LibreCat-ID: 49654
@inproceedings{Niere_Hebrok_Somorovsky_Merget_2023, title={Poster: Circumventing the GFW with TLS Record Fragmentation}, DOI={10.1145/3576915.3624372}, booktitle={Proceedings of the 2023 ACM SIGSAC Conference on Computer and Communications Security}, publisher={ACM}, author={Niere, Niklas and Hebrok, Sven Niclas and Somorovsky, Juraj and Merget, Robert}, year={2023} }
LibreCat
| DOI
2023 | Conference Paper | LibreCat-ID: 46500
@inproceedings{Pottebaum_Rossel_Somorovsky_Acar_Fahr_Arias Cabarcos_Bodden_Gräßler_2023, title={Re-Envisioning Industrial Control Systems Security by Considering Human Factors as a Core Element of Defense-in-Depth}, DOI={10.1109/eurospw59978.2023.00048}, booktitle={2023 IEEE European Symposium on Security and Privacy Workshops (EuroS&PW)}, publisher={IEEE}, author={Pottebaum, Jens and Rossel, Jost and Somorovsky, Juraj and Acar, Yasemin and Fahr, René and Arias Cabarcos, Patricia and Bodden, Eric and Gräßler, Iris}, year={2023}, pages={379–385} }
LibreCat
| Files available
| DOI
| Download (ext.)
2023 | Conference Paper | LibreCat-ID: 48012 |
@inproceedings{Rossel_Mladenov_Somorovsky_2023, title={Security Analysis of the 3MF Data Format}, DOI={10.1145/3607199.3607216}, booktitle={Proceedings of the 26th International Symposium on Research in Attacks, Intrusions and Defenses}, publisher={ACM}, author={Rossel, Jost and Mladenov, Vladislav and Somorovsky, Juraj}, year={2023} }
LibreCat
| Files available
| DOI
| Download (ext.)
2023 | Conference Paper | LibreCat-ID: 43060 |
@inproceedings{Hebrok_Nachtigall_Maehren_Erinola_Merget_Somorovsky_Schwenk_2023, title={We Really Need to Talk About Session Tickets: A Large-Scale Analysis of Cryptographic Dangers with TLS Session Tickets}, booktitle={32nd USENIX Security Symposium}, author={Hebrok, Sven Niclas and Nachtigall, Simon and Maehren, Marcel and Erinola, Nurullah and Merget, Robert and Somorovsky, Juraj and Schwenk, Jörg}, year={2023} }
LibreCat
| Download (ext.)
2022 | Conference Paper | LibreCat-ID: 32572
@inproceedings{Mayer_Poddebniak_Fischer_Brinkmann_Somorovsky_Sasse_Schinzel_Volkamer_2022, place={Boston, MA}, title={“I don’ know why I check this...” - Investigating Expert Users’ Strategies to Detect Email Signature Spoofing Attacks}, booktitle={Eighteenth Symposium on Usable Privacy and Security (SOUPS 2022)}, publisher={USENIX Association}, author={Mayer, Peter and Poddebniak, Damian and Fischer, Konstantin and Brinkmann, Marcus and Somorovsky, Juraj and Sasse, Angela and Schinzel, Sebastian and Volkamer, Melanie}, year={2022}, pages={77–96} }
LibreCat
2022 | Conference Paper | LibreCat-ID: 32573
@inproceedings{Maehren_Nieting_Hebrok_Merget_Somorovsky_Schwenk_2022, place={Boston, MA}, title={TLS-Anvil: Adapting Combinatorial Testing for TLS Libraries}, booktitle={31st USENIX Security Symposium (USENIX Security 22)}, publisher={USENIX Association}, author={Maehren, Marcel and Nieting, Philipp and Hebrok, Sven Niclas and Merget, Robert and Somorovsky, Juraj and Schwenk, Jörg}, year={2022} }
LibreCat
2022 | Conference Paper | LibreCat-ID: 54435
@inproceedings{Siewert_Kretschmer_Niemietz_Somorovsky_2022, title={On the Security of Parsing Security-Relevant HTTP Headers in Modern Browsers}, DOI={10.1109/spw54247.2022.9833880}, booktitle={2022 IEEE Security and Privacy Workshops (SPW)}, publisher={IEEE}, author={Siewert, Hendrik and Kretschmer, Martin and Niemietz, Marcus and Somorovsky, Juraj}, year={2022} }
LibreCat
| DOI
2021 | Conference Paper | LibreCat-ID: 25331
@inproceedings{Brinkmann_Dresen_Merget_Poddebniak_Müller_Somorovsky_Schwenk_Schinzel_2021, title={ALPACA: Application Layer Protocol Confusion - Analyzing and Mitigating Cracks in TLS Authentication}, booktitle={30th {USENIX} Security Symposium ({USENIX} Security 21)}, publisher={{USENIX} Association}, author={Brinkmann, Marcus and Dresen, Christian and Merget, Robert and Poddebniak, Damian and Müller, Jens and Somorovsky, Juraj and Schwenk, Jörg and Schinzel, Sebastian}, year={2021}, pages={4293–4310} }
LibreCat
2021 | Conference Paper | LibreCat-ID: 25332
@inproceedings{Merget_Brinkmann_Aviram_Somorovsky_Mittmann_Schwenk_2021, title={Raccoon Attack: Finding and Exploiting Most-Significant-Bit-Oracles in TLS-DH(E)}, booktitle={30th {USENIX} Security Symposium ({USENIX} Security 21)}, publisher={{USENIX} Association}, author={Merget, Robert and Brinkmann, Marcus and Aviram, Nimrod and Somorovsky, Juraj and Mittmann, Johannes and Schwenk, Jörg}, year={2021}, pages={213–230} }
LibreCat
2021 | Journal Article | LibreCat-ID: 24143
@article{Drees_Gupta_Hüllermeier_Jager_Konze_Priesterjahn_Ramaswamy_Somorovsky_2021, title={Automated Detection of Side Channels in Cryptographic Protocols: DROWN the ROBOTs!}, journal={14th ACM Workshop on Artificial Intelligence and Security}, author={Drees, Jan Peter and Gupta, Pritha and Hüllermeier, Eyke and Jager, Tibor and Konze, Alexander and Priesterjahn, Claudia and Ramaswamy, Arunselvan and Somorovsky, Juraj}, year={2021} }
LibreCat
2020 | Conference Paper | LibreCat-ID: 25334
@inproceedings{Fiterau-Brostean_Jonsson_Merget_de Ruiter_Sagonas_Somorovsky_2020, title={Analysis of DTLS Implementations Using Protocol State Fuzzing}, booktitle={29th {USENIX} Security Symposium ({USENIX} Security 20)}, publisher={{USENIX} Association}, author={Fiterau-Brostean, Paul and Jonsson, Bengt and Merget, Robert and de Ruiter, Joeri and Sagonas, Konstantinos and Somorovsky, Juraj}, year={2020}, pages={2523–2540} }
LibreCat
2020 | Conference Paper | LibreCat-ID: 25336
@inproceedings{Schwenk_Brinkmann_Poddebniak_Müller_Somorovsky_Schinzel_2020, place={New York, NY, USA}, series={CCS ’20}, title={Mitigation of Attacks on Email End-to-End Encryption}, DOI={10.1145/3372297.3417878}, booktitle={Proceedings of the 2020 ACM SIGSAC Conference on Computer and Communications Security}, publisher={Association for Computing Machinery}, author={Schwenk, Jörg and Brinkmann, Marcus and Poddebniak, Damian and Müller, Jens and Somorovsky, Juraj and Schinzel, Sebastian}, year={2020}, pages={1647–1664}, collection={CCS ’20} }
LibreCat
| DOI