Geek by passion, engineer by profession since the last millennium. For many years he's been working in global red teams, simulating threat actors targeting IT infrastructure across various industries (financial, technology, industrial, energy, aviation) across the globe. Speaker at HackCon, NoVA Hackers, Geek Girls Carrots, Tech3.Camp, PWNing Con. Organizer of x33fcon - IT security conference for red and blue teams, held in Gdynia, Poland. Founder of Sektor7 research company.