Luke James reports: Chinese censorship sprang a major leak on September 11, when researchers confirmed that more than 500GB of internal documents, source code, work logs, and internal communications from the so-called Great Firewall were dumped online, including packaging repos and operational runbooks used to build and maintain China’s national traffic filtering system. The files appear to…[Source](https://databreaches.net/2025/09/13/chinas-great-firewall-suffers-its-biggest-leak-ever-as-500gb-of-source-code-and-docs-spill-online-censorship-tool-has-been-sold-to-three-different-countries/?pk_campaign=feed&pk_kwd=chinas-great-firewall-suffers-its-biggest-leak-ever-as-500gb-of-source-code-and-docs-spill-online-censorship-tool-has-been-sold-to-three-different-countries)
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