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

The zero-day vulnerability — which was first disclosed late Saturday — has been exploited by several Chinese state-aligned ...

CISA says it's reviewing an agreement with Lawrence Livermore National Laboratory that involves the lab analyzing ...

Sean Plankey, a former Energy Department cyber official, tussled with Sen. Richard Blumenthal, D-Conn., over 2020 election ...

Questions around reauthorizing CISA 2015 have developed into a crucial early test for new House Homeland Security Committee Chairman Andrew Garbarino (R-N.Y.).

The company says several Chinese state-aligned groups have exploited the zero-day vulnerability disclosed on Saturday.

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

Well-received for its cybersecurity provisions, Trump’s AI action plan could face hurdles in practice due to a lack of ...

Securing the border, confronting terrorism, strengthening our cybersecurity, and hardening our national defenses are all ...

It remains unclear how federal agencies depleted by layoffs will be able to implement the strategy’s ambitious vision, which includes an ISAC dedicated to AI.

A US federal program exposed surveillance hardware hidden inside OT systems; cyber experts are warning that this is just the ...