OcNOS supports streaming telemetry over Transport Layer Security (TLS), ensuring secure, encrypted telemetry data transmission between the gNMI server (OcNOS Target) and gNMI client (Collector). This feature protects telemetry streams from unauthorized access, interception, and tampering while maintaining real-time network monitoring. Users can configure TLS with server, client, and CA certificates, define sensor groups, and establish secure subscriptions with a customizable sample interval. The system also supports an optional insecure TLS mode, allowing certificate validation only when provided. This enhancement improves security, compliance, and reliability in network telemetry streaming.

For more details, refer to the Streaming Telemetry Over Transport Layer Security section in the OcNOS Streaming Telemetry Guide, Release 6.6.0.