Mobile Telecommunications Security Landscape 2021

Welcome to the GSMA 3rd Annual Mobile Telecommunications Security Landscape Report. The report provides an overview of the significant security topics that GSMA see as important for the mobile industry. 

2020 saw a range of changes in the security landscape whilst traditional threat areas and actors continue to be present and pressure on networks remains. This guide gives insights into the security landscape of the mobile telecommunications ecosystem, details key dimensions of consideration, and offers guidance to mitigate and tackle such threats.