Summary:
- The article reports that Chinese spies have been discovered on the network of a major U.S. headquarters firm, raising concerns about the security of sensitive corporate and government data.
- Investigators found evidence of unauthorized access and data exfiltration, indicating the Chinese spies had been operating undetected for an extended period.
- The incident highlights the persistent threat of state-sponsored cyber espionage and the need for robust cybersecurity measures to protect critical infrastructure and sensitive information.