A China state-backed actor successfully breached US Treasury Department workstations ... officials told a key Senate committee. The cyber intruders targeted a third-party security system ...

“China firmly opposes and combats any form of cyber attacks in accordance with the law,” embassy spokesperson Liu Pengyu wrote in a statement to The Hill. “The US has drawn conclusions ...

The Biden administration on Friday made one final push to expose what officials say is a rampant Chinese cyber-espionage ...

The well-respected Cyber Safety Review Board investigated some of the worst cyber security attacks in US history. Now, it faces an uncertain future.

Iran, as an emergent cyber actor ... scenario for an attack on the Eastern Interconnection—one of the two major electrical grids in the continental United States—which services roughly ...

The US Treasury says Chinese hackers were able to steal documents in a major cyber attack in the early hours of Tuesday. The US executive agency, responsible for promoting economic prosperity and ...

In the wake of cyber attacks by cyber intrusion ... tied to espionage activities As per the US government, at least nine telecom labels have come under attacks from Salt Typhoon, a Chinese-linked ...

CNBC’s Megan Cassella joins 'Power Lunch' to discuss the security breach on the U.S. Treasury by a Chinese bad actor and NBC’s Jay Gray reports on the latest from ...

“Over the last four years, Treasury has significantly bolstered its cyber defense ... said Beijing “firmly opposes the US’s smear attacks against China without any factual basis”.

The group behind the attacks ... “The United States will use all available tools to disrupt these threats as we continue working collaboratively to harden public and private sector cyber ...