As operators move away from legacy SS7 protocols—which have their own security guidelines like GSMA FS.11 —FS.38 provides the necessary outcome-based principles to handle modern IP-based signaling threats. It ensures that the of communications services are maintained even as networks become more open and interconnected. Interworking Security - GSMA
The GSMA FS.38 standard provides a secure and efficient solution for remote SIM provisioning in IoT devices. By understanding the technical components and process, device manufacturers and network operators can leverage this standard to simplify IoT deployments and improve device management. If you're involved in IoT development or deployment, familiarizing yourself with GSMA FS.38 can help you unlock the full potential of your IoT solutions. gsma fs.38
38, or should we look at how it maps to the ? FS.31 GSMA Baseline Security Controls Version 7.0 As operators move away from legacy SS7 protocols—which
GSMA FS.38 (Session Initiation Protocol (SIP) Interconnect Security Guide) is a pivotal Permanent Reference Document (PRD) designed to address the unique security challenges of SIP-based communication in modern telecommunications. gsma fs.38
: FS.38 advocates for a multi-layered security approach that goes beyond basic Session Border Controllers (SBCs) to protect the entire core network.