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  • SOVEREIGN project members at the University of Lübeck

    Internal Project Workshop at University of Lübeck

    11. July 2025 The SOVEREIGN project, funded by the Cyberagentur (Agentur für Innovation in der Cybersicherheit) and coordinated by the Universität Hamburg, held its third internal workshop at the Institute for IT-Security of the University of Lübeck on July 10-11th, 2025. Hosted in a collaborative setting, the workshop brought together all project partners to assess current progress and align on key objectives. …
  • Screenshot of the Informatik Festival 2025

    Accepted Paper at the Informatik Festival 2025 Workshop

    11. July 2025 We are happy to announce that our paper “From Logs to Language: Making OCSF the Open API for Security Data with Tenzir” has been accepted at the Informatik Festival 2025 Workshop for Cybersecurity: Prävention, Detektion und Reaktion mit Open Source-Perspektiven.
  • Screnshot of the CNS'25 conference website showing Avignon in France.

    Accepted Papers at CNS'25

    10. July 2025 Double tap at the IEEE Conference on Communications and Network Security (CNS 2025)! Abstract: Tagging Alerts to Adversaries: ML-Enabled Classification Using MITRE ATT&CK Framework An intrusion detection system (IDS) in an enterprise network plays an important role in identifying and alerting suspicious activity. The triggered alerts are generated along with false alarms where a legitimate …
  • Project members standing in front of posters and monitors showing a demo of their work.

    SOVEREIGN presenting at SIC 2025 Symposium

    26. May 2025 From May 14th to 15th, 2025, we had the opportunity to present our work at the SIC 2025 Symposium in Halle (Saale), Germany. The event, hosted by the Cyberagentur (Agency for Innovation in Cybersecurity), served as a valuable platform for connecting German government agencies with the research projects they fund, as well as with the broader cybersecurity research community. We were excited to …
  • Screenshot of the ARES 2025 website

    Accepted Paper at ARES 2025

    15. May 2025
  • Screenshot of the DSN 2025 website

    Accepted Paper at DSN 2025

    15. May 2025
  • Screenshot of the ACNS 2025 website showing the city of Munich with alps in the background.

    Accepted Paper at the ACNS

    08. May 2025 Our paper was accepted at the 23rd International Conference on Applied Cryptography and Network Security (ACNS'25). Abstract: In an era where cyberattacks increasingly target the software supply chain, the ability to accurately attribute code authorship in binary files is critical to improving cybersecurity measures. We propose OCEAN, a contrastive learning-based system for function-level …
  • SOVEREIGN project members in front of the Fraunhofer AISEC building

    Internal Project Workshop at Fraunhofer AISEC

    01. April 2025 The SOVEREIGN project, funded by the Cyberagentur (der Agentur für Innovation in der Cybersicherheit) and led by the Universität Hamburg, organized their third internal workshop that was held at the Fraunhofer Institute for Applied and Integrated Security (AISEC) Munich on 25-26th March 2025. At the workshop, all partners reviewed the objectives and the ongoing project work. The discussion covered …
  • Auf der rechten Seite befindet sich ein Text auf gelbem Hintergrund: ELSI-WebTalk: Sicherheitskonzepte und Geopolitik. Darunter steht #GIWeTalk, 27. November 2024, 12:00 bis 13:30 Uhr. Auf der linken Seite ist ein Globus abgebildet um den sich Laptops und Server-Racks befinden.

    GI-WebTalk #3: Sicherheitskonzepte und Geopolitik

    01. November 2024 Im dritten WebTalk unserer Reihe „Cybersicherheit und technologische Souveränität“ widmen wir uns zunächst den völkerrechtlichen Aspekten der Cybersicherheit und analysieren, wie internationale Normen und Verträge den Schutz kritischer Infrastrukturen und die staatliche Handlungsfähigkeit im Cyberraum sicherstellen. Der zweite Vortrag wird Ansätze zur Attribution von geheimen Nachrichten im …
  • Project members of SOVEREIGN presenting their work at the Cyberagentur.

    Cyberagentur extends funding for phase 3

    05. September 2024 On August 20, we presented our results of the second phase of the Cyberagentur’s HSK call. We received a lot of positive feedback and got attention from other government agencies. We are happy to announce that we made it to the next phase and will receive 10 million in funding over the next three years to pave the way for securing critical infrastructures. We are thrilled, excited, and …

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Project Lead

Universität Hamburg
Prof. Dr. Mathias Fischer
Vogt-Kölln-Str. 30
22527 Hamburg
Germany

New Posts

SOVEREIGN project members at the University of Lübeck

Internal Project Workshop at University of Lübeck

11. July 2025

Screenshot of the Informatik Festival 2025

Accepted Paper at the Informatik Festival 2025 Workshop

11. July 2025

Screnshot of the CNS'25 conference website showing Avignon in France.

Accepted Papers at CNS'25

10. July 2025

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Cyberagentur
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