NB594: Visa Offers AI Security Software Free of Charge; Meta’s 1Pb Subsea Cable Puts Petal to the Metal

This episode highlights how infrastructure strategy is shifting from reactive operations to resilient, automated, and sovereign-by-design architectures. Visa’s open-sourced AI security harness signals that agentic AI is moving into mainstream cyber defense, while the Azure outage and other network updates underscore the business risk of cloud concentration and the need for stronger multi-region resilience, automation, and governance across IT operations. For CIOs, the strategic takeaway is that AI, network reliability, and jurisdictional control are now core business enablers—not just technical concerns—especially as enterprises face rising vulnerability volumes, cloud dependency, and scale demands from AI workloads.