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

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

New CISA Deputy Director Madhu Gottumukkala has joined the agency from South Dakota’s Bureau of Information and Technology.

Hartman’s planned departure follows the loss of multiple senior officials in 2025, including Bob Lord and Lauren Zabierek, ...

Elementary tactics, legacy systems, and poor cyber hygiene put critical energy operations at risk, say federal agencies.

The thing that has alarmed me the most about CISA is the lack of information that they have, the lack of solutions that they ...

Senate Democrats Tuesday pushed Homeland Security Secretary Kristi Noem on Trump administration cuts to the cybersecurity ...

The CISA has identified and reported 3 zero-day vulnerabilities, and one of them could be a big problem for Chrome users.

CISA warned critical infrastructure organizations of "unsophisticated" threat actors actively targeting the U.S. oil and ...

A multi-agency cybersecurity advisory warns about unsophisticated hackers compromising U.S. critical infrastructure using ...

CISA’s realignment of its alerting strategy reflects a broader trend in cybersecurity: the pursuit of clarity in an age of ...

A multi-billion dollar vision by the Cybersecurity and Infrastructure Security Agency for its governmentwide network ...