Soon after former National Security Adviser Mike Waltz appeared at the center of a major scandal over the use of messaging ...

Jill Biden was often accused of hiding her husband away and cutting him off from answering unscripted questions from the ...

The clone, TeleMessage, was the subject of a reported hack in which the contents of some direct messages and group chats were ...

Sen. Ron Wyden (D-Ore.) is calling on the Department of Justice to investigate the risks associated with Trump administration ...

The security of U.S. government officials’ communications has come under the spotlight again after a modified Signal app used ...

Buria, 43, is also considered “incredibly intelligent and hardworking,” has fashioned himself as a China hawk and is seen by Hegseth as an effective administrator who keeps the office running smoothly ...

TeleMessage, an Israeli company that sells an unofficial Signal message archiving tool used by some U.S. government officials ...

Hackers say they have breached the message archiving system Trump officials have adopted since the Signal chat debacle in ...

A hacker breached TeleMessage, a government-approved messaging app used by Trump administration officials, exposing archived ...

President Donald Trump is expanding his purge of federal government employees, with a wave of firings at the Consumer Product Safety Commission.

TeleMessage, an encrypted messaging app based upon Signal, has been temporarily suspended out of "an abundance of caution" after a hacker reportedly gained access to US government communications.

When the world discovered that Trump administration officials were discussing highly classified information over Signal, it ...