Wi-Fi 7 Upgrade Yields Unexpected Security Bonanza for Cisco IT

Cisco IT recently upgraded to Wi-Fi 7, expecting faster connectivity as the main headline. However, what surprised them was that security gains outpaced networking gains.

The company believes in integrating security and networking from the ground up, rather than treating one as an afterthought. This approach is becoming increasingly essential due to accelerating AI threats, multiplying identities across users, devices, and AI agents, and looming quantum threats.

When Cisco IT upgraded to Wi-Fi 7, they integrated it with their existing security systems. The results showed that the network's security posture was significantly improved, not just as a side effect but as a core outcome.

The upgrade allowed for zero-trust access through cryptographically hardened authentication and passwordless authentication across the business. The infrastructure itself became an active participant in the security posture of the network, with built-in firewall capabilities, switching-layer encryption, and built-in security across every port.