In the wake of the widespread compromise of US telecom giants’ networks by Chinese hackers and the FBI advising Americans to use end-to-end encrypted communications, CISA is advising “highly targeted individuals” – senior government officials and politicians – to lock down and protect their smartphones as much as possible and to use “Signal or a similar app” for secure communications. Security advice for iPhone, Android users “Highly targeted individuals should assume that all communications between … More →

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