Who’s who — and who’s absent — at Black Hat

The shocking new claims — made with no further explanation — came Monday in a late-night filing in which prosecutors in the Southern District of New York say their...

As the war between Israel and Iran expands, AI-generated content is being used to spread propaganda and misinformation.

The recent hack of U.S. telecommunications systems is one of the most serious cyberattacks in the nation’s history and is an ongoing open national security threat, lawmakers are warning.

President-elect Donald Trump on Tuesday repeated his threat to impose tariffs on hundreds of billions of dollars worth of goods from Mexico and Canada to pressure both countries to...

Donald Trump said he will change the name of the Gulf of Mexico to the "Gulf of America." "We're going to be changing the name of the Gulf of...

An office at the State Department that serves as the nerve center for tackling overseas disinformation is likely to close amid Republican pushback.

Cyberattacks against retailers around the world are on the rise, leaving some store shelves empty and customer data at risk.

Opponents argue that the change could cause current smokers to use more cigarettes to compensate for the lower nicotine levels, negatively impacting their health, and that the plan could...

European officials are working to respond to the withdrawal in U.S. cybersecurity funds for Ukraine.

Musk’s extraordinary threat-cum-directive that federal employees detail what they accomplished last week in an email or face dismissal is sparking fresh anger and confusion among the government’s cyber workforce.