Jan Adamski
Senior Software Engineer at NASK’s Cybersecurity Team, specializing in large-scale Internet measurements, darknet and network-telescope analytics, and vulnerability research. Author of multiple CVEs, including CVE-2023-4617 (CVSS 10.0), and contributor to projects focused on IoT security, Bluetooth threat analysis, and unsolicited-traffic intelligence. Speaker at the FIRST 26 Annual Conference and leading Polish cybersecurity events, including The Hack Summit and Oh My Hack. He holds an ICT background from Warsaw University of Technology.
Session
Network telescopes capture vast amounts of unsolicited Internet traffic, much of which is often dismissed as background noise. In reality, this traffic contains valuable information about Internet-wide scanning, botnet activity, exploitation attempts, misconfigurations, data leaks, DDoS activity, and more.
The workshop will introduce the approaches used by CIRCL and NASK/CERT.PL to extract useful information from network telescope, while also leaving ample time for independent experimentation. Participants will leave with a practical understanding of how to turn seemingly meaningless packets into observations of large-scale Internet phenomena and actionable threat intelligence.