The action is part of a U.S. operation to counter âincreasingly reckless cyber activityâ from Beijing, Treasury officials said.
The United States on Jan. 17 sanctioned a Chinese cyber actor and a cybersecurity firm, accusing both of aiding the recent hack into the Treasury Department and the intrusion into major U.S. telecom providers.
The Chinese cyber actor identified is Yin Kecheng, a decade-long hacker from Shanghai who officials said is affiliated with the top Chinese espionage agency, the Ministry of State Security.
The action represents the latest in a series from the U.S. agency to combat what it describes as âincreasingly reckless cyber activityâ from Beijing targeting the United States and allies.
Following the announcement of the sanctions, the State Department put out a reward of up to $10 million for information that could help identify or locate anyone engaging in âcertain malicious cyber activities against U.S. critical infrastructureâ at the behest of a foreign state. The department said itâs also sharing information with countries worldwide on identifying a Chinese cyber breach in their systems and hardening their networks.
âThese intrusions into U.S. government systems and critical infrastructure are examples of the PRCâs willingness to operate in a malicious and reckless manner in cyberspace,â State Department spokesperson Matthew Miller said in a statement, referring to the Peopleâs Republic of China using its acronym.
The action on Friday will direct authorities to block all U.S. property and interests of the two. Any entities they own, either directly or indirectly, that constitute 50 percent or moreâindividually or collectivelyâwill be subjected to a ban. Neither Yin nor the Sichuan firm will be permitted to conduct transactions within the United States.
Deputy Treasury Secretary Adewale Adeyemo said the department will continue to âhold accountable malicious cyber actors who target the American people, our companies, and the United States government, including those who have targeted the Treasury Department specifically.â

The U.S. Department of the Treasury in Washington on Jan. 14, 2025. Madalina Vasiliu/The Epoch Times
The agency also cited a 2024 annual threat assessment from the Office of the Director of National Intelligence, which said China âremains the most active and persistent cyber threat to U.S. Government, private-sector, and critical infrastructure networks.â
The Treasury, in the past year, has taken action against several other Chinese cyber intruders.
The latest one in January targeted Beijing-based Integrity Technology Group, a Chinese state contractor that provided infrastructure for the hacking group Flax Typhoon between the summer of 2022 and the fall of 2023.
In December 2024, it sanctioned Sichuan Silence Information Technology Company and one of its employees for breaching tens of thousands of firewalls worldwide.
Original News Source Link – Epoch Times
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