Revealed : Saudis suspected of phone spying campaign in US | World news | The Guardian
▻https://www.theguardian.com/world/2020/mar/29/revealed-saudis-suspected-of-phone-spying-campaign-in-us
Exclusive : Whistleblower’s data suggests millions of tracking requests sent over four-month period Saudi Arabia appears to be exploiting weaknesses in the global mobile telecoms network to track its citizens as they travel around the US, according to a whistleblower who has shown the Guardian millions of alleged secret tracking requests. Data revealed by the whistleblower, who is seeking to expose vulnerabilities in a global messaging system called SS7, appears to suggest a systematic (...)