GSMA Mobile Telecommunications Security Landscape in 2022
(ransomware, malware, smsishing, spyware, SIM swap, eSIM fraud, supply chain attacks, critical national infrastructure attacks, human threat...)
https://www.gsma.com/security/wp-content/uploads/2023/02/GSMA-Mobile-Telecommunications-Security-Landscape-2023_v1_for-website.pdf