This explosion in complexity has created an urgent need for simplified, unified management, but simplifying management alone is not enough. Unauthorized lateral movement continues to be a concern for most organizations, vulnerabilities are being exploited at machine scale, and the introduction of AI has introduced a new attack surface that traditional next-generation firewall architectures cannot effectively secure. Simply put, firewalling in the AI era must be able to support zero trust segmentation, shield vulnerabilities from exploits, stop advanced threats, and protect the development and deployment of AI applications all from a single interface.