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

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

New CISA Deputy Director Madhu Gottumukkala has joined the agency from South Dakota’s Bureau of Information and Technology.

TeleMessage TM SGNL, a version of the Signal messaging app, contains a hidden functionality vulnerability in which the ...

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

The attacks targeted IoT devices susceptible to known security flaws to deploy a malware called TheMoon. The development ...

On Monday, a report from 404Media found that a hacker obtained direct messages and CBP contact information from TeleMessage after Mike Waltz was spotted using the company’s modified version of ...

The United States Customs and Border Protection agency confirmed on Wednesday that it uses at least one communication app made by the service TeleMessage, which creates clones of popular apps like ...

Morning Rush - Video TeleMessage Security Breach: Mike Waltz's Texts at Risk Posted: May 7, 2025 | Last updated: May 7, 2025 In a concerning turn of events for cybersecurity, TeleMessage, an app ...

Sen. Ron Wyden (D-Ore.) is calling on the Department of Justice to investigate the risks associated with Trump administration officials using TeleMessage, a Signal-like messaging app, which was ...

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 ...