“JackMa” & ShadowGuard: TGR-STA-1030 Spies on 37 Nations via Linux Rootkit Cyber Security Malware “JackMa” & ShadowGuard: TGR-STA-1030 Spies on 37 Nations via Linux Rootkit Ddos February 9, 2026 0 A massive, state-aligned cyber espionage campaign has quietly infiltrated government networks across 37 countries, targeting ministries of... Read More Read more about “JackMa” & ShadowGuard: TGR-STA-1030 Spies on 37 Nations via Linux Rootkit