Should the NSA be concerned about security flaws in Signal? Bruce Schneier argues that it should, especially in light of the recent SignalGate controversy, because the US's foreign adversaries now ...

It was an unfiltered glimpse into how American power now communicates, coordinates and sometimes confuses itself.

The recent Signal chat leak has caused some to criticize the encrypted messaging app itself. According to two Denver experts, ...

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

Director of National Intelligence Tulsi Gabbard, flanked by FBI Director Kash Patel, left, and CIA Director John Ratcliffe, ...

Sue Gordon, former principal deputy national intelligence director, said the Trump administration needs to deal with any ...

The New York Times reporters Jess Bidgood, Helene Cooper, Zolan Kanno-Youngs and David E. Sanger discuss what the Signal chat leak revealed about the Trump administration and the state of politics in ...

Mistake.” “Glitch.” “Entirely permissible.” “Hoax.” See the varied and shifting responses President Donald Trump and his ...

Officials were crisscrossing the world as they sent and received sensitive messages on Signal about an imminent U.S. attack ...