Zero Trust Guard (ZTG) by Sangfor Technologies is a cloud-delivered Zero Trust Network Access (ZTNA) solution that provides secure and adaptive access to private applications hosted in public clouds or enterprise data centers. Operating on the 'Never Trust Always Verify' principle, it uses a cloud-native architecture to enable remote access from any location and device, replacing traditional VPN approaches. The solution requires additional connectors to connect to private applications in an organization's datacenter or cloud infrastructure (IaaS/PaaS). It implements continuous identity and context assessment mechanisms for access control, application-level segmentation, and real-time threat monitoring with AI-driven malware detection capabilities.