Users are persuaded in chats initiated by the hackers to divulge security verification and pin codes.

"Russian state hackers are engaged in a large-scale global cyber campaign to gain access to Signal and WhatsApp accounts ...

Dutch spies flag large-scale campaign to hijack secure messaging accounts Russian-linked hackers are trying to break into the Signal and WhatsApp accounts of government officials, journalists, and ...

Russian state-sponsored hackers have been linked to an ongoing Signal and WhatsApp phishing campaign targeting government officials, military personnel, and journalists to gain access to sensitive ...

Russian state hackers are trying to gain access to large numbers of Signal and WhatsApp accounts belonging to senior officials, military personnel and civil servants worldwide, according to the Dutch ...

The messaging app Signal made news in March after a handful of White House officials, including Vice President JD Vance, used the app to communicate with each other (and, inadvertently, a journalist) ...

A magazine journalist's account of being added to a group chat of U.S. national security officials coordinating plans for airstrikes has raised questions about how highly sensitive information is ...

Almost immediately after news broke that US government officials had inadvertently shared war plans with a journalist last week, misinformation began to fly. Much of it had to do with the inner ...

Moxie Marlinspike, the cryptographic prodigy who wrote the code that underpins Signal and WhatsApp, has a new project—and it could be one of the most important things happening in AI right now. The ...

This press release may contain forward-looking statements, including statements regarding technology performance, testing results, and commercialization plans. These statements are based on current ...