The national security adviser seemed at a loss. It fell to Michael Waltz to explain to handpicked members of his staff this ...

At least 20 people have been fired from the White House National Security Council in recent weeks, a broader exodus than ...

The U.S. Commerce Department said on Wednesday it is opening a probe into national security impacts of imports of medium-duty ...

U.S. security consultation Principal Deputy National Security Adviser Kim Tae-hyo (R) and his U.S. counterpart, Alex Wong, ...

The White House is starting to rebuild the National Security Council with aides top officials believe are staunchly aligned ...

A new report into DeepSeek AI revealed data privacy and security issues, the use of tracking tools, the spread of propaganda, and more. Here's all you need to know.

Three U.S. officials with direct knowledge tell NBC News that the information Defense Secretary Pete Hegseth shared with his ...

President Trump highlights major economic investments, border security gains, and energy expansion initiatives in April 2025 update.

"We need the most talented individuals to be building the right credentials to serve in government," said Katherine Kuzminski.

America’s adversaries have more room to operate, at least in the disinformation space, cybersecurity experts say.