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Chinese hackers compromised major U.S. telecom networks via a 2018 Cisco flaw, accessing systems for years.
Salt Typhoon, a Chinese cyber threat group, compromised major US telecom networks, including T-Mobile, Verizon, AT&T, and Lumen, by exploiting a 2018 Cisco software vulnerability.
The hackers gained access using stolen credentials, allowing them to persist in systems for years.
The group has also targeted telecom infrastructure in South Africa, highlighting risks to other sectors like finance and government.
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Los hackers chinos pusieron en peligro las principales redes de telecomunicaciones estadounidenses a través de un fallo de Cisco 2018, accediendo a los sistemas durante años.