Two American telecom companies, AT&T and Verizon, have confirmed the security of their U.S. networks following cyber ...

Verizon and AT&T have confirmed that they came under attacks from state-linked Salt Typhoon operation, but assure that their networks are now operating safely.

The Chinese-linked Salt Typhoon cyberespionage operation targeted AT&T's systems, but the wireless carrier's U.S. networks ...