The Cybersecurity and Infrastructure Security Agency doesn't have access to Anthropic's powerful new Mythos Preview model, even though some other government agencies are using it, two sources tell ...

The interim chief of the country’s cyber defense agency reportedly uploaded sensitive government records into a publicly accessible artificial intelligence platform last summer. Madhu Gottumukkala, ...

This marks the first public election security effort from the cyber agency since the Trump administration dramatically scaled back its election security work.

WASHINGTON, July 6 (Reuters) - The U.S. cyber defense agency CISA is using Anthropic's AI model Mythos to audit government software, three people familiar with the matter said on ‌Monday, another sign ...

July 30 (Reuters) - The U.S. government's civilian cyber defense agency on Thursday warned of a significant increase in hackers targeting technology used to maintain and control water and wastewater ...

More than half of the Cybersecurity and Infrastructure Security Agency’s workforce would be furloughed and key cyber defense programs paused if the U.S. Congress does not extend funding for the ...

Coordinated U.S. and Israeli strikes on Iranian targets are putting renewed focus on how the United States integrates offensive cyber capabilities into the battlespace — and how prepared federal ...

As the Euro-Atlantic security environment faces its most volatile era in decades, NATO’s strategic focus has increasingly ...

The U.S. cyber defense agency CISA is using Anthropic’s AI model Mythos to audit government software, three people familiar with the matter said on Monday, another sign of government enthusiasm for ...