Beyond the perimeter: The network as the security fabric for the AI era

Enterprises have historically built separate network and security architectures, but this separation is becoming increasingly difficult to maintain as frontier AI models mature and security architectures shift from perimeter-based defenses to identity- and context-aware enforcement. Frontier AI does not change existing cybersecurity fundamentals; it narrows the time available to apply them. As attacks move from human speed to machine speed, enterprises need security controls that can detect, res