U.S. Treasury Secretary Janet Yellen met virtually on Monday with Chinese Vice Premier He Lifeng and raised concerns about "malicious cyber activity" carried out by Chinese state-sponsored actors, the Treasury Department said in a statement.

The incident resulted in access to some Treasury workstations and unclassified documents. Read more at straitstimes.com.

Threat actors entered Treasury Department systems through BeyondTrust. The breach may be related to the Salt Typhoon attacks.

U.S. Treasury Secretary Janet Yellen expressed worries over cyber threats by Chinese state actors during a virtual meeting with Chinese Vice Premier He Lifeng. The discussion also covered China's economic policies and industrial overcapacity,

US Treasury Secretary Janet Yellen told China’s Vice Premier He Lifeng of her “serious concern” regarding “malicious cyber activity” a week after the US said Chinese state-sponsored hackers had breached the Treasury Department’s computer networks.