Germany's Federal Office for the Protection of the Constitution (aka Bundesamt f r Verfassungsschutz or BfV) and Federal Office for Information Security (BSI) have issued a joint advisory warning of a malicious cyber campaign undertaken by a likely state-sponsored threat actor that involves carrying out phishing attacks over the Signal messaging app. "The focus is on high-ranking targets in
Published: 2026-02-07T16:45:00