Officials warned that attackers could exploit the vulnerabilities to steal credentials, move laterally through networks, and potentially take full control of targeted systems.

CISA units including its Stakeholder Engagement division are believed to have been hit. A DHS spokesperson said that the RIFs ...

CISA, a component of the Department of Homeland Security, was led by Chris Krebs during Trump’s first term and dismissed ...

Cybersecurity company F5's stocks dropped 12% after disclosing a system breach by a "highly sophisticated nation-state threat ...

A congressman on a key subcommittee suggests that shrinking CISA leaves Americans exposed to mounting cyber threats.

CISA is directing agencies to address vulnerabilities in widely used F5 products, after the company disclosed it was the victim of a "nation-state" hack.

CISA issued an emergency directive after F5 source code and undisclosed vulnerabilities were stolen by a nation-state hacker.

Calif., penned a strongly-worded letter to CISA’s acting director asking for an update on the status of the cyberdefense ...

The twin impacts leave employees at the Cybersecurity and Infrastructure Security Agency and outside professionals unsettled as they try to fend off a surge in sophisticated hacks from China as well ...

Federal shutdown causes cybersecurity staffing shortages, but leaders at QC CornCon conference argue education is more vital ...

The Cybersecurity and Infrastructure Security Agency is under new leadership and focus as we enter FY2026. So what are the ...

The U.S. Department of Homeland Security's watchdog body said on Tuesday that officials at its Cybersecurity and Infrastructure Security Agency had not adequately planned for potential violence at ...