The US security watchdog CISA has warned that malicious actors are actively exploiting two flaws in the Signal clone ...

CISA says two more vulnerabilities in the messaging application TeleMessage TM SGNL have been exploited in the wild.

The US Cybersecurity and Infrastructure Security Agency (CISA) has warned a popular Signal messaging app clone being used by federal agencies is under attack. The clone, TeleMessage, was found to have ...

Signal, TeleMessage, WhatsApp—these platforms were built for personal use. Yet, increasingly, they are being repurposed in environments where transparency, compliance and operational integrity are non ...

A new Russian law authorizes the creation of a state-run messaging app that is intended to decrease Moscow's reliance on ...

The U.S. DOGE Service and allies in the Trump administration ignored White House experts worried about potential security breaches when they installed Musk’s Starlink internet service in the ...

The Signal Corps was established during the Civil War and played a small but vital role in the Army during that conflict. But it wasn't until the last conflict of the 19th century that the Signal ...

FORT EUSTIS, Va. - The 93d Signal Brigade held a change of command ceremony today on Joint Base Langley-Eustis, Virginia, welcoming Col. Glenroy Haskins as he assumed command and bidding farewell ...

Investigators looking at who sent Hegseth's Signal texts, whether they were told to delete them, sources say Hegseth shared details of war plans in at least two group chats, officials said.

The Hong Kong Observatory issued the No 1 typhoon warning signal at 12.40am on Wednesday and will assess whether to increase the level later in the week.

The studies were testing two experimental HIV drugs, GS-1720 and GS-4182, when given together. Gilead said the Food and Drug Administration paused the trials due to a “ safety signal ...