Leaked documents from a Chinese offensive security firm, i-SOON, have revealed the extent of Beijing's hacking operations, targeting the US and other global entities. These documents, confirmed by various sources including @ajvicens, show the Chinese government's aggressive efforts in cyber espionage, including targeting critical infrastructure. The leaks also suggest that such cyber operations are not unique to China, with the US engaging in similar activities against China and Russia. The issue has raised concerns about cybersecurity and the vulnerability of critical infrastructure.