Add Yahoo as a preferred source to see more of our stories on Google. The Pentagon is investigating apparent leaks of national security information as the Trump administration cracks down on details ...

A coalition of Democratic lawmakers in the House and Senate said Thursday they had opened an investigation into the Department of Government Efficiency and requested billionaire Trump ally Elon Musk ...

In December 2009, the President signed Executive Order 13526, “Classified National Security Information” (Order), to reform the security classification and declassification processes.The Order was ...

The Master of Science program in National Security offers unique courses for students seeking careers in national security by providing the knowledge and skills necessary to be successful in the field ...

Former White House National Security Advisor John Bolton was indicted Thursday on 18 counts related to the improper handling of classified materials, Fox News Digital has learned. According to the ...

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...

If you like this post, sign up to get The Nuance newsletter delivered straight to your inbox every Sunday night! One of the more confusing things about the Espionage Act of 1917 — the World War I-era ...

H.R. 5005, the ""National Homeland Security and Combating Terrorism Act of 2002,"" would establish a new federal Department responsible for protecting the nation against terrorist attacks. Substantial ...