Signal is considered a secure alternative to WhatsApp. Following warnings about Russian hackers from Dutch intelligence services, the messenger responds and provides tips on how users can protect ...

Russia is “engaged in a large-scale global attempt” to take over Signal and WhatsApp accounts, two Dutch intelligence agencies said Monday.

VU ALL OVER AGAIN, IT IS. YEAH, IT SURE DOES FEEL LIKE THAT. AND, YOU KNOW, IN BOTH CASES, TRAINS WENT THROUGH SIGNALS JUST LIKE THIS. AND IN BOTH CASES, TRAIN SERVICE WAS SUSPENDED FOR HOURS. NO ...

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.

We have probably all done it: Gossiped about a friend in an email, only to discover we accidentally included the friend in the correspondence. Or dashed off a sensitive text to Gene, our friend, and ...

The clone, TeleMessage, was the subject of a reported hack in which the contents of some direct messages and group chats were stolen. By Julian E. Barnes U.S. intelligence and international security ...