The White House’s assertion that the case is closed surrounding national security officials’ use of Signal is getting ...

Signal-gate was a serious intelligence breach that has highlighted discussions about Chinese and Russian espionage on our telecom networks.

Government systems are not always optimal for the fast-paced environment officials work in, and Signal is an approved ...

She seemed to foreclose the possibility of a Justice Department investigation into officials’ use of Signal to discuss ...

The Pentagon's watchdog is investigating Defense Secretary Hegseth's use of the messaging app Signal to discuss attack plans ...

State secrets are necessary, no matter who is president, because safeguarding certain kinds of information stops America’s ...

Nothing in “Pentagon IG to probe Hegseth’s use of Signal to discuss anti-Houthi operations in Yemen” (Web, April 3) indicates that any investigation is being conducted into the actions of Atlantic ...

The Pentagon's inspector general has unilaterally launched an investigation into Defense Secretary Pete Hegseth over Signalgate.

The Pentagon's Acting Inspector General is reviewing U.S. Defense Secretary Pete Hegseth and his usage of the Signal app, ...

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

The Pentagon inspector general’s office said Thursday that it will scrutinize disclosures made by Defense Secretary Pete ...

The announcement comes after lawmakers voiced concern about whether top national security officials discussed classified ...