The GSMA’s ‘IoT Security Guidelines – April 2024’ 1 Aug 2024 | 5G & 6G Security, Industry Collaboration and Standards, Regulation & Policy, Telecom Security, Threat Intelligence The GSMA’s ‘IoT Security Guidellines’ promote best practice for the secure design, development and deployment of hashtag#IoT services, and provide a mechanism to evaluate security measures (April 2024).