The Dutch General Intelligence and Security Service has raised the alarm as ongoing global attacks target users of Signal and ...

Dutch intelligence is accusing Russia-backed hackers of running a “large-scale global” hacking campaign against Signal and ...

Signal warns that hackers have been impersonating a non-existent 'Signal Support Bot' to trick targets into handing over login authentication codes.

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 ...