Judge James Boasberg ordered Secretary of State Marco Rubio, the acting archivist, to collect any Signal messages belonging ...

Chief Judge James Boasberg of the D.C. Circuit Court issued a stern rebuke on Friday of Defense Secretary Pete Hegseth's ...

A hacker breached the communication service TeleMessage, used by former Trump adviser Mike Waltz, compromising over 60 American officials' data. While the breach doesn't reveal sensitive content, it ...

The hack, initially linked to Trump national security adviser Mike Waltz, ... TeleMessage, which archives communications from apps like Signal for compliance with government policies, ...

WASHINGTON (Reuters) -A hacker who breached the communications service used by former Trump national security adviser Mike Waltz earlier this month intercepted messages from a broader swathe of ...

TeleMessage drew media attention after a Reuters photograph showed Mike Waltz checking its version of Signal during a cabinet meeting.

TeleMessage takes versions of popular apps and makes ... of more than 60 government officials after breaching a communications service used by former national security adviser Mike Waltz and ...

Days after former National Security Adviser Mike Waltz was caught in photos using a Signal dupe called TeleMessage Signal, or TM SGNL, a hacker broke into the app and was able to access sensitive ...

The “knock-off” Signal app Mike Waltz was caught using, which lacks security guarantees, can be hacked in “15 to 20 minutes,” according to a report. “I would say the whole process took ...

As I discovered from analyzing TM SGNL’s source code, TeleMessage apps—like the one running on Mike Waltz’s phone—uploaded unencrypted messages to archive.telemessage.com (I call this the ...

Speaker Mike Johnson’s run of smooth sailing came to an abrupt end when he faced his first tangible setback on a massive party-line bill for Trump's agenda.

CISA has added a medium-severity vulnerability discovered in TeleMessage TM SGNL, the messaging application that was used by the former national security advisor Mike Waltz, to its Known Exploited ...