Fs.38: Gsma

| # | Control | Description | |---|---|---| | 8 | | The device must uniquely authenticate to the network and any application server. Use of GSMA’s IoT SAFE (SIM Applet for Secure End-2-End Communication) is recommended. | | 9 | Resilience Against Input Attacks | Input validation to prevent buffer overflows, injection attacks, or malformed packet crashes. | | 10 | Wireless Interface Security | For Bluetooth, Wi-Fi, or LoRa interfaces, implement least-privilege pairing and disable insecure legacy modes (e.g., WPA2-PSK with weak passphrases). | | 11 | Privacy Controls | Minimize data collection. Ensure user consent is obtained. Use anonymization or pseudonymization where personally identifiable information (PII) is transmitted. |

The de facto power of FS.38 derives not from law, but from commercial necessity. Most Tier-1 Mobile Network Operators (MNOs) and Mobile Virtual Network Operators (MVNOs) have incorporated FS.38 compliance into their connectivity contract requirements. Before an operator will issue private APN access, static IP addresses, or roaming agreements for an IoT deployment, they frequently demand a "FS.38 Gap Assessment" or a completed security questionnaire based on the guideline. gsma fs.38