Pierre Kroma has been working in the field of cybersecurity for over two decades and combines in-depth operational experience with teaching expertise. After completing his computer science studies in 2002, he worked in various roles as a penetration tester, forensic analyst, incident responder, and SOC manager. His focus is on establishing and developing SOC and incident response structures, optimizing SIEM and EDR platforms, developing detection rules, playbooks, and automations, and conducting complex purple teaming exercises in KRITIS and corporate environments. As a trainer and speaker, he develops and leads international, hands-on training courses and workshops on SOC operations, threat detection, forensics, and incident response and handling. He places particular emphasis on individual teaching methods, realistic scenarios, and sustainable knowledge transfer—always with the aim of strengthening analysts and organizations in their operational cyber defense.