What's New in This Guide
This section introduces the documentation updates for Release 25.2.1xx in Oracle Communications Cloud Native Core, Security Guide.
Release 25.2.100 - G42791-01, November 2025
- Updated the DNS Recommendations in the Cloud Native Environment (CNE) Specific Security Recommendations and Guidelines section.
- Added Port flow reference in the Cloud Native Configuration Console (CNC Console) Specific Security Recommendations and Guidelines section.
- Added Port flow reference in the Oracle Communications Certificate Management (OCCM) Specific Security Recommendations and Guidelines section.
- Updated the Cloud Native Core Network Port Flows section.
- Replaced the "Enabling TLS in ingress and egress gateways and selection of CIPHERS" section with a new Configuring ATS Kubernetes Secret for HTTPS or TLS section with information about configuring ATS Kubernetes Secret for HTTPS or TLS.