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

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

Reuters identified more than 60 government users of the messaging platform TeleMessage in a cache of leaked data provided by ...

A hack of the Signal app clone used by the Trump administration exposes messages and metadata for over 60 involved government ...

The discovery potentially raises the stakes of a breach that has already drawn questions about data security in the administration of U.S. President Donald Trump.

More than 60 government officials used ‘knock-off’ Signal app – and a hacker got all their data - TeleMessage takes versions ...

A hacker has breached TeleMessage, a Signal fork used by Trump's cabinet and other US officials for communications.

A hacker breached the communication service TeleMessage, used by former Trump adviser Mike Waltz, compromising over 60 ...

These included personnel from disaster response teams, U.S. Customs and Border Protection, diplomatic corps, a White House ...

A recent cyberattack on TeleMessage, a government-used encrypted messaging platform, has exposed communications from over 60 ...

A hacker breached TeleMessage, a communications service used by U.S. officials, intercepting messages of over 60 government ...

An information exposure flaw in TeleMessage has been added to CISA’s Known Exploited Vulnerabilities catalog. The ...