Chinese Cyber Attackers Are Targeting U.S. Telcos

Chinese threat actors are targeting both public and private infrastructure by exploiting known vulnerabilities.

According to Gov Info Security, a related joint advisory from CISA, the FBI and the National Security Agency discusses how cyberattackers have been compromising “major telecommunications companies and network service providers” since 2020. It describes their tactics, techniques and procedures; lists the top vulnerabilities, especially CVEs, in network devices that are regularly exploited; and offers recommended mitigations.

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