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Poland
Senior Penetration Tester
/ Securitum
Security consultant and specialist at Securitum, active in the IT industry since 2006, having advanced through all career levels. He has extensive experience as a SOC team leader, pentester, GDPR inspector, and security advisor for numerous institutions in Poland and abroad.
He is the author of more than a dozen innovative training programs on cybersecurity, AI, and OSINT, attended by over 135,000 participants worldwide (only for AI counting!). Co-developed tools and solutions such as an AI-based scoring system for CVSS threats, the Polish AI Maturity Index for enterprises, and the Fuzzer AI tool for application security testing.
Since 2023, he has successfully led a bestselling training series on Wazuh, consisting of 12 dedicated courses, recognized as one of the most comprehensive educational paths in this area. Multiple award-winning author of industry publications, editor at sekurak.pl, and co-author of Securitum’s bestselling works, including Introduction to IT Security (vol. 1 and 2) and several e-books.
He has also authored and co-authored academic papers on security and artificial intelligence (PhD). For many years, he has been a frequent speaker at IT security conferences, including MEGA Sekurak Hacking Party (2021–2024) and Sekurak Cyberstarter. He is also an organizer and trainer at Sekurak.Academy. He holds industry certifications from leading organizations such as EC-Council, Cisco Systems, Red Hat, AWS, Microsoft, NSA and CompTIA. He is frequently invited to give interviews and expert commentary on topics related to AI and cybersecurity.