Wireless is the next security frontier, and Cisco is leading the way

The long-standing idea that wireless is more than connectivity is rapidly becoming a day-to-day reality. It is the primary interface for people, devices, machines and AI systems. This transition makes security a top priority, and AI adds a new level of urgency to this mission. AI agents are moving beyond occasional user requests as organizations put more compute closer to employees. Apple’s recent mobile AI announcements, Facebook Muse, plus the rumored OpenAI device mean the next generation of agents are close to mass market adoption.

That shift will create more always-on clients, new traffic patterns and greater upstream demand. Most mobile traffic already travels over Wi-Fi, and AI workloads will increase the amount of data, context, telemetry and instructions moving back into the network.

The challenge is not just the volume of traffic. It is traffic from identities that can act continuously, interact with services, and move between access points. That changes the role the…