Cisco Uncovers New PlugX Backdoor Linked to Chinese APTs Cyber Security Cisco Uncovers New PlugX Backdoor Linked to Chinese APTs Do Son September 24, 2025 0 Researchers at Cisco Talos have uncovered a long-running espionage campaign active since 2022, targeting the telecommunications and... Read More Read more about Cisco Uncovers New PlugX Backdoor Linked to Chinese APTs