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Citizen Lab details two spying campaigns that abuse weaknesses in the SS7 and Diameter protocols across 2G, 3G, 4G, and 5G networks to track people's locations (Lorenzo Franceschi-Bicchierai/TechCrunch)

Techmeme 25 April 2026 12h ago
Citizen Lab details two spying campaigns that abuse weaknesses in the SS7 and Diameter protocols across 2G, 3G, 4G, and 5G networks to track people's locations (Lorenzo Franceschi-Bicchierai/TechCrunch)
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Lorenzo Franceschi-Bicchierai / TechCrunch : Citizen Lab details two spying campaigns that abuse weaknesses in the SS7 and Diameter protocols across 2G, 3G, 4G, and 5G networks to track people's locations — Security researchers have uncovered two separate spying campaigns that are abusing well-known weaknesses in the global telecoms infrastructure to track people's locations.
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