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 ...

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

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

The US Cybersecurity and Infrastructure Security Agency (CISA) has a new No. 2: Madhu Gottumukkala, stepping in as the nation ...

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

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 ...

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

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

Bad actors include a highly volatile infostealer, and cyber espionage schemes targeting support for Ukraine.

CISA has added a new seminar series to FEMA’s online education to help organizations prepare for mass casualty events.