Chinese APT Deploys Cross-Platform ‘Brickstorm’ Backdoor, Burrows for Years in Critical Networks Malware Chinese APT Deploys Cross-Platform ‘Brickstorm’ Backdoor, Burrows for Years in Critical Networks ddos December 8, 2025 Chinese cyber-espionage actors have spent years burrowed, undetected, within the networks of critical organizations, infiltrating infrastructure with... Read More Read more about Chinese APT Deploys Cross-Platform ‘Brickstorm’ Backdoor, Burrows for Years in Critical Networks