As national security services warn that Russian hackers are currently engaged in new global attacks against WhatsApp and Signal users, here’s how to stay safe.

Dutch intelligence agencies have warned that Russia-linked hackers breached Signal and WhatsApp accounts belonging to government officials and journalists. The alert, directed at Western governments ...

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

The FBI’s Internet Crime Complaint Center issued a public service announcement on December 19 warning that scammers are impersonating senior U.S. officials in a malicious messaging campaign that ...

Signal has warned users to look out for signs of scams, after Dutch intelligence said high-profile users of the secure messaging app were being targeted by hackers. Dutch cybersecurity agencies said ...

The chat app, which is run by a nonprofit foundation, has been downloaded 220 million times. Here's what to know about Signal, including who owns it and whether it's safe to use. Until Monday, many ...

As reports continue to come out about President Donald Trump's administration’s use of Signal, the company issued a statement Tuesday to clear the air, saying its software is "the gold standard for ...