Time to say goodbye to Sven-Ove...

…as he starts a new chapter. Working together has been a pleasure, and we’re grateful for the ideas, energy, and team spirit he brought — wishing you every success ahead.

Trust@HSH at EACL Conference in Rabat, Morocco

The EACL 2026 conference took place from March 24th-29th in Rabat, Morocco. Kilian presented his paper “Extracting Multi-Word Expressions Representing Technical Terms and Proper Nouns in Log Messages”.

You can find the poster for the presentation here.

IDAACS Conference in Gliwice, Poland

From September 3rd-5th, the 15th International Conference on Availability, Reliability and Security (IDAACS 2025) took place in Gliwice, Poland. Sven-Ove and Kilian both presented their papers “Efficient Persistent Storage of Graphs in Provenance-based Intrusion Detection Systems” and “PosLog: Creating a Part of Speech Tagger for Log Messages” there.

Trust@HSH at NOMS Conference in Honolulu

From May 12th-16th, the IEEE/IFIP Network Operations and Management Symposium (NOMS 2025) took place in Honolulu, Hawaii. Robin presented his framework “FUDD: Threat Hunting Framework Utilizing Graph-Based Anomaly Detection on Log Data” there.

Nationale Konferenz IT-Sicherheitsforschung 2025 - Poster

At the “Nationale Konferenz IT-Sicherheitsforschung 2025” in Germany, Robin presented the poster “GraphWatch - Teilautomatisiertes Threat Hunting mit Graph Neural Networks für Cyber-physische Systeme”.

You may find the poster here.

New colleague Jannik Rosendahl

We welcome our new colleague Jannik Rosendahl to our team. While studying for his master’s degree in Applied Computer Science at Hochschule Hannover, Jannik will be working part-time as a research associate in the PROMETEUS project.

ETFA Conference in Padova, Italy

Robin attended the ETFA 2024 conference in Italy, the IEEE International Conference on Emerging Technologies and Factory Automation, and presented his poster to the same named paper “GraphWatch: A Novel Threat Hunting Approach for APT Activities based on Anomaly Detection”.

You can find the poster here.

Trust@HSH at NOMS Conference in Seoul

From May 6th-10th, the IEEE/IFIP Network Operations and Management Symposium (NOMS 2024) took place in Seoul, South Korea. Our colleague Robin Buchta (research associate at Trust@HSH) presented his paper “One-Class Learning on Temporal Graphs for Attack Detection in Cyber-Physical Systems.”

You can find the poster for the presentation here.