The company behind the Signal clone used by at least one Trump administration official was breached earlier this month. The ...

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 ...

A hacker breached TeleMessage, a communications service used by U.S. officials, intercepting messages of over 60 government users. Despite limited sensitivity in leaked contents, the breach raises ...

Portland, Oregon-based Smarsh, which runs the TeleMessage app, said in an email it was “investigating a potential security incident” and was suspending all its services “out of an abundance ...

Reuters identified more than 60 government users of the messaging platform TeleMessage in a cache of leaked data provided by Distributed Denial of Secrets, a nonprofit whose stated mission is to ...

Smarsh, which runs the TeleMessage app, says it is 'investigating a potential security incident' and suspending all its services 'out of an abundance of caution' WASHINGTON, USA – The ...

The full story is here. Portland-based Smarsh is in the eye of a national security storm with reports Sunday its TeleMessage business was hacked and messages — including those of former National ...

TeleMessage's owner, the Portland, Oregon-based digital communications firm Smarsh, did not respond to requests for comments about the leaked data. The White House said in a statement that it was ...

U.S. National Security Advisor Mike Waltz checks his mobile phone while attending a cabinet meeting held by U.S. President Donald Trump at the White House in Washington, D.C., U.S., April 30, 2025.

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 American officials.