DefenceTalkIt would be another powerful tool in the arsenal of US and British spy services: encryption keys for a large share of the SIM cards used for mobile phones. A report by the investigative news website The Intercept, citing leaked documents from former National Security Agency contractor Edward Snowden, said the US and British agencies […]https://www.defencetalk.com/stolen-sim-card-keys-could-be-powerful-spy-tool-63275/