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U.S. officials urge Americans to use encrypted apps amid cyberattack that exposed live phone calls

www.nbcnews.com U.S. officials urge Americans to use encrypted apps amid cyberattack that exposed live phone calls

FBI and CISA officials said it was impossible to predict when the telecommunications companies would be fully safe from interlopers.

U.S. officials urge Americans to use encrypted apps amid cyberattack that exposed live phone calls

Summary

U.S. officials are urging Americans to use encrypted messaging apps like Signal and WhatsApp after a massive cyberespionage campaign, dubbed “Salt Typhoon,” targeted telecom giants AT&T, Verizon, and others.

Linked to Chinese hackers, the attack compromised call metadata, live phone calls, and sensitive surveillance systems used by law enforcement.

Officials warn the breach is unresolved and emphasize encryption to safeguard communications.

The hack is seen as a major intelligence-gathering effort rather than election interference.

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