The Trump administration is facing heavy blowback for using Signal, a messaging app, to discuss sensitive military plans. On ...

A Biden-era Cybersecurity and Infrastructure Security Agency (CISA) best guidance document shows highly-targeted government ...

With news this week of the messaging app being used to discuss war plans, we get you up to speed on what Signal should be ...

The guidance “strongly urges” senior national security officials to use the app for communication, but does not specify rules ...

The story of how national security officials used the Signal encrypted app to discuss a planned attack on terrorists in Yemen ...

Another sticky spot is that government regulations require a record of communication. Signal—and other secure messaging ...

Officials in the former president’s administration, though, said they never used the app for classified information — and ...

Defense Secretary Pete Hegseth and other Trump officials allegedly used Signal for a group chat to discuss a highly sensitive operation.

Unlike other popular messaging apps, Signal is operated by a non-profit called the Signal Technology Foundation rather than a for-profit tech giant like Meta, which owns popular messaging apps like ...

Experts say that the problem should be easy to solve by creating an in-house system for secure, fast communications.

Comal County Commissioners have unanimously agreed to develop a new app designed to enhance communication between the sheriff ...