China-Backed Flax Typhoon APT Maintained Year-Long Access by Turning ArcGIS SOE into Web Shell Backdoor Cyber Security China-Backed Flax Typhoon APT Maintained Year-Long Access by Turning ArcGIS SOE into Web Shell Backdoor ddos October 16, 2025 For more than a year, a Chinese hacking group had been covertly exploiting an ArcGIS server as... Read More Read more about China-Backed Flax Typhoon APT Maintained Year-Long Access by Turning ArcGIS SOE into Web Shell Backdoor