The White House is clapping back against media reports claiming intel officials have been using the end-to-end encrypted ...
Current and former US officials have told CNN they believe two texts sent by national security adviser Mike Waltz and CIA ...
The claim spread after The Atlantic reported that Trump officials accidentally added the publication's editor-in-chief to a ...
A Biden-era Cybersecurity and Infrastructure Security Agency (CISA) best guidance document shows highly-targeted government ...
Defense Secretary Pete Hegseth and other Trump officials allegedly used Signal for a group chat to discuss a highly sensitive operation.
A magazine journalist’s account of being added to a group chat of US national security officials coordinating plans for ...
A Department of Defense memo from 2023 under the Biden administration detailed that while Signal was approved for some use by government officials, they could not use the platform to "access ...
Senior administration officials have struggled to explain why the publicly available app was used to discuss such a delicate ...
A dozen current and former officials confirmed that the encrypted messaging app is used across various agencies — despite warnings about the app’s security vulnerabilities.
A group chat — called “Strike Force” — was created in the encrypted messaging app for the mayor and 14 of his advisers on Jan. 15, in the days before President Donald Trump ...