Securing TCP Services with SonicWall Cloud Secure Edge (CSE)

  • Last validated: May 19, 2026

Overview

Many internal infrastructure services run over TCP services. CSE can secure communications to such “Generic” TCP services using MTLS tunnels and short-lived x509 certificates.

Sections

Publish a Generic TCP Service to Users

Collection of TCP Services

Notes on TCP Services

Multi-domain (Wildcard) TCP Services

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