Jürgen Brandl
Jürgen Brandl is a senior cyber security analyst and has 10 years of experience working in incident response, protecting both governmental and critical infrastructure from cyber attacks. In his current role, he is researching and advocating for the need to use AI to face the emerging threat landscape.
Sessions
LLMs turn out to be highly practical for summarising and extracting information from unstructured Cyber Threat Intelligence (CTI) reports. However, most models were not trained specifically for understanding the lingo of CTI. We will present our custom, local LLM, fine-tuned for CTI purposes. But how would we know if it's any good? That only makes sense with a CTI text benchmark dataset. Trying to solve these two challenges was quite a journey. Set-backs guaranteed. We will share our findings.