Enterprise IoT Security by Palo Alto Networks is a Zero Trust security solution designed to protect IoT devices on enterprise networks. It utilizes machine learning technology to discover, assess, and secure connected devices like printers, cameras, and HVAC systems. The solution employs a three-tier machine learning model combined with App-ID technology and crowdsourced telemetry to profile devices, identify vulnerabilities, and enforce security policies. The solution integrates with Prisma SD-WAN to provide IoT device security, including automated discovery and classification of devices along with risk assessment and policy implementation.