T-Mobile’s network has been breached as part of a large-scale cyber-espionage campaign by Salt Typhoon, a Chinese state-sponsored hacking group. The attack targeted major telecommunications providers in the US, that also includied AT&T, Verizon and Lumen Technologies, and extended to international telecom firms.

Chinese hackers infiltrated T-Mobile and other American telecommunications companies, attempting to access confidential data. T-Mobile assures that their systems and customer data were not significantly compromised.

T-Mobile provided PCMag with a statement acknowledging what it called “this industry-wide attack” but not confirming any compromise of customer records. “Due to our security

T-Mobile, one of America's largest wireless carriers, has confirmed it was compromised in a recent wave of sophisticated cyberattacks targeting U.S. telecom companies.

The second infection sequence, in contrast, is a lot more sophisticated, with the threat actors abusing susceptible Microsoft Exchange servers to implant the China Chopper web shell, which is then used to deliver Cobalt Strike, Zingdoor, and Snappybee (aka Deed RAT), a suspected successor to the ShadowPad malware.

The FBI has confirmed that Chinese hackers were responsible for a series of telecommunication breaches that may have lasted months.

T-Mobile has also been targeted by the Chinese group Salt Typhoon in a major espionage campaign targeting US telecom companies.

T-Mobile has revealed it was among the telecom providers hacked by a group reportedly tied to the Chinese government.

Tech expert Kurt “CyberGuy" Knutsson talks about T-Mobile being hacked in broad cyberattack on global phone and internet companies.

T-Mobile US Inc.’s network was among those recently breached by Chinese hackers in an attack on multiple telecommunications companies.

The world's largest telecommunications carrier, T-Mobile U.S., said it was targeted as part of a wide-ranging cyberespionage operation the U.S. government