Signal, the secure messaging app, warned that "government officials and journalists" had experienced their accounts being ...

When top White House defense and national security leaders discussed plans for an attack on targets in Yemen over the messaging app Signal, it raised many questions about operational security and ...

A mere three days after US Defence Secretary Pete Hegseth boasted on national television that America "no longer looked like fools," it emerged that he was part of a group of high-ranking officials ...

Signal says its systems are secure but it is taking reports of targeted attempts to hack some officials "very seriously".

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GREENVILLE, N.C. (WITN) - Many are raising questions about how highly sensitive information is being handled by national security officials. This follows Monday’s reports that a magazine journalist ...

Hackers from the Kremlin have mounted a “large-scale global cyber campaign” targeting civil servants, military personnel and other notable figures via messaging applications WhatsApp and Signal, Dutch ...

A few weeks ago we witnessed an incident where military leaders inadvertently included a reporter in what was supposed to be a closed, secure communication channel, all due to the use of the Signal ...

Open Whisper Systems, a provider of security-related technologies and apps for mobile devices, has started rolling out an Android version of its private messaging and calling iOS app Signal. In doing ...

Timi is a news and deals writer who's been reporting on technology for over a decade. He loves breaking down complex subjects into easy-to-read pieces that keep you informed. But his recent passion ...