Russia Suspected Behind Signal Phishing Attacks in Germany
German authorities believe Russia may be behind a series of phishing attacks targeting the encrypted messaging app Signal.
According to security sources, the targets included politicians, diplomats, military officials and members of the media.
Germany’s domestic intelligence agency, the Federal Office for the Protection of the Constitution (BfV), and the Federal Office for Information Security (BSI) warned that the attacks showed signs of a coordinated operation likely directed by a state-backed actor.
Federal prosecutors are leading the investigation, which focuses on incidents since mid-April. Officials say the case reflects the broader cyber threat facing Europe, where digital networks are increasingly used as tools of geopolitical pressure.
Moscow has denied the accusations and has repeatedly rejected allegations of involvement in similar cyber operations.