Summary
Aristidis Angelopoulos is a cybersecurity-focused content engineering leader with a decade of experience designing and delivering offensive security labs and CTF challenges for Hack The Box. As Head of Offensive Content he leads the Boxaholics team, producing weekly machines, Seasons, Starting Point modules, Tracks, and competitive CTF boxes that shape the learning journey of a global community. He combines hands-on content creation and testing with people leadership, having progressed through technical and management roles within HTB from junior engineer to head. Based in Greece and trained in Computer Networks and Communications, he pairs practical network engineering knowledge with a knack for crafting exercises that reveal subtle real-world attack patterns. Colleagues rely on him for consistently shipping high-impact, pedagogically sound content that scales engagement and skill growth.
10 years of coding experience
6 years of employment as a software developer
Informatics and Computer Engineering, Computer Networks and Communications, Informatics and Computer Engineering, Computer Networks and Communications at University of West Attica