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 ...

Russia is “engaged in a large-scale global attempt” to take over Signal and WhatsApp accounts, two Dutch intelligence agencies said Monday, adding to warnings issued by several groups about the ...

Tech support scams cost victims billions each year and often target the most vulnerable users. Scammers use fear and urgency ...