A potentially catastrophic ransomware attack on Costa Rica’s largest oil refinery last year was the first real-world test of the U.S. State Department’s new rapid response tool for cybersecurity ...

Ukrainian researchers have identified a new cyber campaign in which attackers posed as tech support from Ukraine's computer emergency response team (CERT-UA) to gain unauthorized access to victims' ...

The U.S. State Department’s move to halt nearly all existing foreign assistance applies to the programs and funds of its relatively young cyber diplomacy bureau, according to two people familiar with ...

Editor’s Note: Story corrected to specify that all members of DHS advisory committees have been removed and that an unknown number resigned ahead of the acting secretary’s memo. Also updated with new ...

The Trump administration’s decision to order the resignations of all Democratic members of the Privacy and Civil Liberties Oversight Board (PCLOB) could jeopardize ...

South Dakota Governor Kristi Noem had harsh criticism for the nation’s leading cybersecurity agency on Friday during her confirmation hearing for Secretary of Homeland Security. Appearing before the ...

The China-based hackers allegedly responsible for breaches of the Treasury Department and at least nine telecommunications companies have been sanctioned by the U.S. government following new ...

Swedish authorities seized and boarded a ship on Sunday just hours after it was suspected of sabotaging a communications cable in the country’s exclusive economic zone beneath the Baltic Sea. The ...

Image: NBI Brawner also said that following the arrests, security measures at all military installations nationwide would be increased, with enhanced screening for all individuals entering these ...

The head of the Transportation Security Administration (TSA) was pushed out of his position by the Trump administration on Monday. “People place their trust in you no matter what your job is in TSA, ...

Cybercrime, federal cybersecurity and securing commercial software are the focal points of an executive order that President Joe Biden issued Thursday in the waning days of his administration. Anne ...

LinkedIn Premium customers are suing the social media platform, alleging that it shared their private messages with third parties without their consent in order to train artificial intelligence models ...