Sangfor Network Secure (previously known as NGAF) is an AI-powered next-generation firewall (NGFW) that provides comprehensive protection from Layer 2 to Layer 7 for networks and critical business systems. It combines AI-powered malware detection, cloud threat intelligence, web application firewall (WAF), IoT security, and SOC Lite capabilities. Through integration with Engine Zero AI-powered detection engine and Neural-X cloud threat intelligence platform, it achieves a 99.76% malware detection rate. The firewall supports unified threat management with deep packet inspection capabilities for granular traffic filtering based on data types, applications, devices, and users. It integrates with Sangfor Endpoint Secure (EDR) and Cyber Command (NDR) for comprehensive threat protection, while incorporating application control capabilities that work in conjunction with endpoint security monitoring to identify and control processes running across the network.