Department of Homeland Security headquarters, several of its agencies and the Department of Health and Human Services have ...

A newly disclosed DHS memo outlines how a months-long breach by suspected Chinese hackers could jeopardize cybersecurity ...

The company has been called out repeatedly for inadequate security practices, and now we have another case in point: a ...

Scripps News has confirmed that China breached the computer network of the Army National Guard in at least one U.S. state for ...

A confidential memo from the Department of Homeland Security (DHS) reveals that a U.S. state's Army National Guard’s computer network was infiltrated by a ...

Microsoft said the company has been "coordinating closely with CISA, DOD Cyber Defense Command, and key cybersecurity ...

Chinese-linked hackers breached several U.S. government agencies, including the Department of Homeland Security and the Department of Health and Human Services, by exploiting a vulnerability in ...

Victims of the recent global hacking campaign include the National Institutes of Health and the National Nuclear Security Administration, officials said.

Chuck Schumer calls for FBI counterintelligence assessment on Jeffrey Epstein files, citing concerns about adversaries ...

“A lot of good people have left. Those that [remain] have fewer resources to do things the right way. Fewer hands doing defense means we’re less safe,” said a former senior cyber official who exited ...

A Chinese cyberespionage group dubbed 'Salt Typhoon' has breached a U.S. state's Army National Guard network, exfiltrating data across states and territories. U.S. officials warn of potential threats ...