BlueDelta: GRU-Linked Cyber Espionage Group Targets Critical European Networks Cyber Security Malware BlueDelta: GRU-Linked Cyber Espionage Group Targets Critical European Networks Do Son June 2, 2024 0 In a new report, cybersecurity firm Insikt Group has exposed a sophisticated cyber espionage campaign orchestrated by... Read More Read more about BlueDelta: GRU-Linked Cyber Espionage Group Targets Critical European Networks