The Latest Breaking News from National Security

John Ratcliffe's testimony before the Senate Intelligence Committee emphasizes CIA's need to adapt to complex national security threats and enhance intelli...

Beijing on Wednesday said it "firmly opposes" a US move to effectively bar Chinese technology from smart cars in the American market, saying alleged risks to national security were "without any factual basis".

President Biden's executive order advances AI infrastructure in the US, focusing on clean energy and national security.

Today, the United States is navigating an increasingly unsettled world. The positions advising the president on national security are as important as ever. One such position, the director of the Central Intelligence Agency, is key to providing the president and Cabinet with timely intelligence and analysis.

ANALYSIS: In just his first few months in office, Trump has already hired 23 Fox Newsers to work in his administration, Justin Baragona reports — including one of the network’s most loyal MAGA sycophants to serve as DC’s top prosecutor

The Israeli official called on others to join him in condemning the ceasefire deal and threatening to leave the government if it is enacted.

A watchdog has said deliveries of drugs and weapons to prison by drone are a national security threat.

The United States finalized a rule Tuesday effectively barring Chinese technology from cars in the American market, taking aim at software and hardware from the world's second biggest economy over national security risks.

Homeland Security secretary pick Kristi Noem may face questions on her experience with national security at a confirmation hearing Wednesday.