Signal says its systems are secure but it is taking reports of targeted attempts to hack some officials "very seriously".

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

Signal, the encrypted messaging app trusted by security-savvy users around the world, has confirmed that hackers have managed to takeover accounts — with government officials and journalists among ...

As national security services warn that Russian hackers are currently engaged in new global attacks against WhatsApp and ...

Russian state-sponsored hackers have been linked to an ongoing Signal and WhatsApp phishing campaign targeting government ...

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

Signal, as an encrypted messaging app and protocol, remains relatively secure. But Signal’s growing popularity as a tool to circumvent surveillance has led agents affiliated with Russia to try to ...