News

FBI links Signal phishing attacks to Russian intelligence services

  • Lawrence Abrams--BleepingComputer
  • published date: 2026-03-20 20:45:52 UTC

The FBI has issued a public service announcement warning that Russian intelligence-linked threat actors are actively targeting users of encrypted messaging apps such as Signal and WhatsApp in phishing campaigns that have already compromised thousands of accou…

The FBI has issued a public service announcement warning that Russian intelligence-linked threat actors are actively targeting users of encrypted messaging apps such as Signal and WhatsApp in phishin… [+3408 chars]