US offers US$10 million reward for wanted Chinese hacker

The defendant and his co-conspirators exploited a vulnerability in tens of thousands of network security devices, infecting them with malware designed to steal information from victims around the world,

US Deputy Attorney General Lisa Monaco said in a statement

The zero-day vulnerability Guan Tianfeng and his co-conspirators found and exploited affected firewalls owned by businesses across the United States,

Federal Bureau of Investigation agent Herbert Stapleton said