<ul><li>U.S. phone giant T-Mobile was hacked as part of a broad cyberattack on U.S. and international phone and internet companies</li><li>T-Mobile is closely monitoring the attack, but their systems and data have not been significantly impacted</li><li>The cyberattack is linked to a series of breaches targeting telecom companies, including AT&T, Verizon, and Lumen</li><li>The FBI and CISA have warned about the cyber espionage campaign, accusing China of involvement</li></ul>

T-Mobile hack linked to Chinese breaches of telecom networks

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