US Treasury Department Hack LIVE: Biden Administration Confirms China Cyber Breach

The Biden Administration has confirmed a significant cybersecurity breach targeting the U.S. Treasury Department, attributed to a state-sponsored group linked to Chinese intelligence. The attack, described as an espionage operation, compromised employee workstations and unclassified documents. Officials disclosed that the breach was detected on December 8 by BeyondTrust, a third-party software service provider, after hackers obtained a security key granting remote access to Treasury systems. While the exact objectives of the hackers remain unclear, experts believe the operation aimed to gather intelligence rather than disrupt critical infrastructure. The breach has raised concerns given the Treasury Department’s role in overseeing global financial systems and implementing sanctions, including those against Chinese entities aiding Russia. This incident follows a series of recent cyber intrusions by China, including the compromise of U.S. telecommunications networks and government officials’ email accounts. In response, the Treasury Department, along with the FBI and intelligence agencies, has taken steps to secure affected systems and investigate the attack’s scope. A detailed report to Congress is forthcoming. China has denied involvement, dismissing the allegations as “groundless.” This latest development adds tension to the already complex relationship between the U.S. and China, with cybersecurity emerging as a critical battleground. Follow Newsweek’s live blog for the latest. 07:53 AM EST No evidence of ongoing access to Treasury data The U.S. Treasury Department reported Monday that Chinese hackers accessed workstations and unclassified documents nationwide through a breach involving a third-party software provider. In a letter to lawmakers, the department refrained from specifying the number of impacted systems or the exact nature of the documents compromised. However, officials assured that there is no evidence of ongoing access to Treasury data. The breach underscores persistent cybersecurity vulnerabilities and potential risks to sensitive government information. Further investigations are underway. 07:44 AM EST What we know so far