Notre Dame professors within the NDSIC program help explain the context, importance and impact of the recent Signal group ...

The Department of Defense Inspector General notified Secretary Peter Hegseth Thursday of an investigation concerning the use of the 'unclassified' encrypted messaging app Signal in official ...

Suspected U.S. airstrikes have battered rebel-controlled areas of Yemen, which the Houthis say killed at least six people ...

There has been a fascinating, near unanimous condemnation among the cognoscenti about the seemingly careless addition of ...

The White House said Monday it has concluded its review into how a journalist was added to a Signal message group chat, as ...

A leaked memo from the U.S. Department of Agriculture’s Research Service division revealed Sunday that the agency has banned ...

Our attacks will continue until they are no longer a threat to Freedom of Navigation. The choice for the Houthis is clear: ...

National security experts and lawmakers are raising alarms over potential intelligence compromises after Trump administration ...

Government officials’ blunder could erode voter confidence, says UB military policy expert Carla Martínez Machain.

When pressed on whether he still had confidence in NSA Mike Waltz and Defense Secretary Pete Hegseth, President Donald Trump ...

Government and military officials handle classified discussions within SCIF rooms to safeguard top-secret information from ...

Some of the text's participants who spoke out against Clinton haven't commented publicly at all about the Signal leak. 2 days ...