Gsma Fs.38

In simple terms, FS.38 defines a that connect to mobile networks (2G, 3G, 4G, 5G, LTE-M, NB-IoT). It focuses on mitigating common, well-understood attack vectors that plague IoT deployments.

represents a maturing industry. No longer can IoT devices be shipped with gaping security holes and fixed with a "future update." The era of connected everything demands connected security everywhere. gsma fs.38

A: SAS is for SIM/eSIM manufacturing facilities (the factory itself). FS.38 is for the IoT device hardware/software. In simple terms, FS