Fake Telecom Operators Weaponize Decades-Old Protocol Flaws for Mass Location Tracking

Surveillance vendors are impersonating legitimate cellular providers to exploit SS7 and Diameter signaling protocol vulnerabilities, enabling systematic location tracking across international mobile networks. Research identified ghost operators—including spoofed Israeli, British, and Channel Island providers—obtaining network access through false credentials. Outdated protocols lack authentication and encryption; newer 4G/5G standards remain vulnerable when operators skip security hardening. **Analysis:** The industry's struggle to balance operational flexibility with security modernization has left global telecom infrastructure exposed for over a decade.