Some Trump administration officials want to hit back at China for its hacks on U.S. infrastructure — a risky strategy, ...

Cyberbaddies are coming for your M365 creds, US infosec agency warns The Cybersecurity and Infrastructure Security Agency ...

Read more about the departure of Matt Hartman from CISA, where he serves as deputy executive assistant director for ...

Dr. Gottumukkala will help lead CISA’s mission to understand, manage, and reduce risk to the cyber and physical ...

Cripes, we were only joking when we called Elon's social network the new state media Updated The US government's ...

CISA, which added CVE-2025-3928 to its Known Exploited Vulnerabilities Catalog in late April 2025, said it's continuing to ...

Hartman did not immediately return a request for comment about his departure date from CISA and his future career plans.

The Cybersecurity and Infrastructure Security Agency and the FBI have unveiled a joint cybersecurity advisory highlighting ...

The FBI and the Cybersecurity and Infrastructure Security Agency (CISA) are warning the public of a fast-spreading LummaC2 ...

Russian military intelligence hackers intensify targeting of Western logistics and technology companies moving supplies into ...

The Trump administration’s workforce purge is sapping CISA of its best talent, experts say. CISA deputy Matt Hartman is the ...

In a recent interview, Kate Diemidio said she wanted government-industry information-sharing mechanisms to improve and for ...