Martin Otto & Abhishek Ramchandran | AI at Machine Speed: The New Cyber Battlefield

In this episode, we sit down with Martin Otto, Head of Cybersecurity Research at Siemens, and Abhishek Ramchandran, Senior Key Expert for Critical Infrastructure Testing, for a conversation on what it takes to defend critical infrastructure in an age where attackers move at machine speed. Martin brings 20 years of operational technology security expertise. Abhishek is a red teamer, someone who breaks systems for a living. Together, they unpack one of the most asymmetrical challenges in modern defense: how do you protect everything when attackers only need to find one hole? Why did Stuxnet, a $1.2 billion piece of malware, fundamentally reshape how we think about operational technology security? How do you close the gap when autonomous AI agents are now achieving 90% success rates at discovering zero days? And what does it actually mean to defend at machine speed? Martin and Abhishek reveal how the knowledge gap that once protected critical infrastructure has been bridged by frontier models. They explain why honeypots are far harder than they sound, and why the real vulnerability isn't the technology, it's the people, the processes, and the guardrails we're not putting in place. Most provocatively: they argue that autonomous AI defense isn't optional anymore. Yes, it can hallucinate. Yes, it can make wrong decisions. But the probability of an imperfect AI making mistakes is smaller than the certainty of attackers running rampant at machine speed. It's a bet, and it's one we have to make. From the Stuxnet moment to quantum computing joining forces with AI, this conversation offers a rare, unfiltered look at the invisible war being waged right now, and what it actually takes to win it.