GSMA：2025移动行业供应链工具包（英文版）

This report is intended for those interested in the security aspects involved in the development or procurement of mobile products and services. The report presents a series of ‘tools’ that can be used by suppliers to demonstrate their security credentials or by mobile network operators to consider during vendor selection during the procurement stage. The tools in this ‘toolbox’ include both GSMA services and best practice and wider security considerations, each presented within an example li