The New Foundations of Digital Security Digital security is undergoing a fundamental shift. What was once primarily a technical challenge; focused on firewalls, antivirus software, and perimeter defenses. These days, it has evolved into...
The Decoding Digital Trust ISACA Athens Chapter Conference 2025 took place at the OTE Academy in Athens. It brought together more than 250 professionals. Participants represented financial services, technology providers, consulting firms, and public-sector...
I’m still buzzing from our 3rd South Europe Top CISO Club meeting in Athens! Over two days, we dove deep into the latest in cybersecurity, AI, and risk management, connecting with some of the...
In this keynote, delivered to the students of the Cyber Security Regeneration Academy powered by Titan, I presented my view of the modern cybersecurity landscape and the skills needed for a successful career in...
Introduction Every few years the OWASP Top 10 gets refreshed to reflect how software is built and attacked in the real world. The 2025 update, resulting in a modern OWASP Top 10, is the...
Great energy yesterday noon here in The Hague at the Honeywell Cybersecurity Leadership Summit. I had the honor and privilege to join a panel discussion on OT cybersecurity board reporting and governance; a topic...
I am incredibly honored to share that I have been included in “CISO 50 Powerlist 2025”. This list recognizes the 50 most influential Chief Information Security Officers in Greece. The selection was based on...
The following use case clearly presents the emerging issue of AI governance and rising security challenges. “The malware didn’t behave like anything we’d seen. It wrote its own code, pivoted inside our systems faster...
Today, I turn 50. Half a century. Five decades. Fifty trips around the sun. It sounds like such a big number; until I realize how small I still feel inside. I’m not old. I’m...
The digital world runs on trust and cybersecurity professionals are the guardians behind it. Cyber Security Regeneration Academy prepares the next generation of defenders. That’s why ReGeneration, TITAN, Code.Hub, and Athens Tech College have...
Introduction The Model Context Protocol (MCP) is emerging as a critical integration fabric for AI-enabled enterprises. It provides a standardized way for AI agents to discover, access, and invoke tools and data sources in...
I had the opportunity to participate in the Cyber Security Summit 2025, which took place at the Grecotel la Riviera in Kyllini. It was a gathering of leading cyber-security professionals, decision-makers and technology providers...
The fourth industrial revolution – commonly referred to as Industry 4.0 – is transforming how manufacturing and industrial operations function. Smart factories, connected devices, and the fusion of information technology (IT) with operational technology...