Computer Incident Response Center Luxembourg

The Computer Incident Response Center Luxembourg (CIRCL) is a government-driven initiative designed to provide a systematic response facility to computer security threats and incidents.

CIRCL AI Strategy

Our vision is to enhance the capabilities of our Computer Security Incident Response Team (CSIRT) by strategically integrating Artificial Intelligence. AI is not a replacement for human analysts but a powerful tool to augment their expertise.

Our mission is to leverage AI to process, analyze, and extract value from data sources that are currently underutilized, thereby improving our operational outcomes in threat intelligence and incident response. Additionally to automate repetitive and easily reproducible existing processes.

This is rooted in our long-standing principle of developing open-source tools and producing actionable threat intelligence and datasets for ourself and the community.

Publications

• Bonhomme, C., & Dulaunoy, A. (2025). VLAI: A RoBERTa-Based Model for Automated Vulnerability Severity Classification (Version 1.4.0) [Computer software]. https://arxiv.org/abs/2507.03607

• Bonhomme, Cédric. "GPU Efficiency in VLAI Model Training." (2025). https://doi.org/10.13140/RG.2.2.24233.04963