The most useful thing said about cybersecurity this week came from Abhijit Dubey, the global CEO of NTT DATA, who told CNBC that “the frontier AI effectively has changed the cybersecurity equation” because attacks are now exponentially more sophisticated, the surface area has grown, and everything is happening at machine speed. His conclusion follows directly: “when you have attacks that are operating on machine speed, you cannot have defense. That is human speed.” Dubey announced an expanded partnership with Palo Alto Networks (NASDAQ:PANW | PANW Price Prediction) covering both AI for security and security for AI. The interesting question for investors is which US-listed vendors are positioned for the shift he describes. The money is quietly moving toward whoever can govern autonomous agents, and away from whoever built a business selling vulnerability detection and patching. That reframes the sector from a cost center to a prerequisite for AI adoption. Why Detection And Patching Is the Losing Side Dubey put the legacy problem this way: “Most cybersecurity postures and enterprises effectively are vulnerability detection oriented” at a moment when attackers are exploitation-driven. Nikesh Arora made the same point on PANW’s June earnings call, saying that frontier models can weaponize a vulnerability “in mere minutes,” whereas it used to take months. Jay Chaudhry at Zscaler told investors that “you will never be done patching” and that hiding applications and eliminating lateral movement matters more than trying to close every hole. That is the same argument, phrased architecturally. Vendors whose growth came from selling scanners, dashboards, and remediation queues find themselves in an awkward spot. Their pitch assumes a human has time to look at the alert. The vendors positioned for what comes next sell in-line enforcement, identity, and platform-level context. Palo Alto Networks Is the Named Partner for a Reason PANW’s most