Gsma Fs.38 Official

It is a pragmatic, carrier-grade blueprint for the distributed edge , but it is not a plug-and-play protocol. It is an architecture blueprint for mutualizing assets.

| # | Control | Description | |---|---|---| | 12 | | A documented process to wipe all sensitive data (keys, credentials, logs) from the device at end-of-life or repurposing. | | 13 | Vulnerability Disclosure & Response | The vendor must provide a public point of contact for reporting vulnerabilities and a timeline for patching. | | 14 | Software Bill of Materials (SBOM) | Maintain an inventory of all open-source and third-party components to track known vulnerabilities (CVEs). | gsma fs.38

The serves as the definitive global standard for securing Session Initiation Protocol (SIP) within modern telecommunications networks. Published by the GSMA Fraud and Security Group (FASG), FS.38 fills a critical gap in network architecture by moving operators past a simple perimeter-defense mindset. It outlines comprehensive guidelines for threat modeling, core network hardening, and security testing across fixed, VoLTE, VoWiFi, and 5G (VoNR) networks. It is a pragmatic, carrier-grade blueprint for the