Secure. Fast. Protection. USG Flex H series gives ultra-high firewall/UTM/VPN throughput with multi-gig PoE+ interfaces to get you ready for the upcoming multi-gig era. Empowered by Zyxel AI cloud it unleashes multi-layered protection for you to enjoy enterprise-grade security at lightning speed. Nebula Together. We bring USG Flex to join the Nebula Cloud Management family. Simply deploying a firewall will not guarantee safety while untrusted devices users and applications are accessed widely. Nebula's revolutionary solution brings a Zero-Trust Network Security granular policy to organizations with access authentications and secured WiFi. Best threat intelligence alliance. USG Flex integrates threat intelligence from leading companies and organizations in the cybersecurity field for scaled information about file and real-time threat data. By leveraging a wider malware coverage with multiple-sourced database this increases the accuracy in threat detection. High assurance multi-layered protection. USG Flex is designed with multi-layer protection against multiple types of threats from in and out.