FBI, NSA, and CISA Warn of China-Linked Hackers Targeting Critical Infrastructure and Stealing Sensitive Data

A joint cybersecurity advisory from the FBI, NSA, and CISA details how China-linked cyber threat actors, enabled by Integrity Technology Group, are combining automated scanning tools, large-scale botnets, and hands-on exploitation techniques to target and steal sensitive data from government organizations, law enforcement agencies, healthcare systems, and critical infrastructure worldwide. The advisory highlights the use of a web application for third-party access to stolen email content and urges organizations to implement mitigation strategies.