What's New in This Guide

This section introduces the documentation updates for Release 25.2.2xx in Oracle Communications Cloud Native Core, Security Guide.

Release 25.2.200 - G49429-01, March 2025

• Added the following procedures in the Cloud Native Environment (CNE) Specific Security Recommendations and Guidelines section:
  • Bastion Host SSH (Port 22) Exposure Recommendations
  • IP Forwarding for CNLB
  • CNLB Egress/Ingress Bypass Recommendations
  • Container Registry Authentication Recommendations
  • su Command - Password Prompt
  • Deprecation Notice - ingress-nginx Retirement
• Added the security guidelines for OSO in the Operations Services Overlay (OSO) Specific Security Recommendations section.
• Added an entry for OSO in the Table 2-3 table in the Cloud Native Core Network Functions section.
• Added the Hosted SEPP related certificate updates in the Security Edge Protection Proxy (SEPP) Specific Security Recommendations and Guidelines section.
• Added OCI Adaptor Port Flows.