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

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 ...

Sean Plankey, a former Energy Department and National Security Council cybersecurity official, faced tough questions from lawmakers about President Donald Trump's ...

A server vulnerability left unpatched by Microsoft has now escalated from espionage to ransomware, hitting hundreds of ...

Arizona officials have “moderate confidence” that the Iranian government or affiliates breached the state’s candidate web ...

Researchers say Chinese actors, along with other criminal hackers, exploited a security flaw in SharePoint software widely ...

A significant flaw in a widely used Microsoft product allowed multiple Chinese-linked hacking groups to breach dozens of ...

"The FBI repeatedly ignored serious threats to our election system in 2020, leaving it significantly vulnerable to ...

Grogan is among a growing number of Pennsylvanians, often elderly and living in rural areas, targeted by sophisticated ...

Microsoft warns that hackers targeting SharePoint servers are now using ransomware. The group dubbed Storm-2603 has already ...

Infosec in brief A computer intrusion hit the US spy satellite agency, but officials insist no classified secrets were lost - ...