Mamori's Zero Trust Network Access (ZTNA) solution provides granular security controls for applications, databases, servers, IoT devices, and RDP/SSH connections by leveraging zero-trust principles to authenticate every user and device before granting resource-specific permissions. It features microsegmentation that enforces one-to-one encrypted tunnels between users/devices and specific resources to prevent lateral movement and isolate compromised accounts. The solution implements multi-factor authentication requiring 2FA across all services including non-SAML services, SSH, RDP, and SQL connections. Its intrusion detection capabilities block unsolicited port scans, alert administrators to suspicious activity, and automatically isolate affected devices. Least privilege policies grant temporary just-in-time permissions that are continuously validated via role-based, attribute-driven rules adjustable per session context. The solution integrates agentlessly with existing infrastructures using WireGuard protocol and UDP port tunneling, maintaining native client compatibility without requiring endpoint agents, simplifying deployment across hybrid cloud and on-premises environments with full API support and centralized logging and analytics.