**Just In 🚨**: Former Canaan chairman Jack Kong's cryptocurrency investments were stolen by an insider. The hacker fled to Thailand but was swiftly arrested and extradited to China in just 48 hours with the help of Chinese police. The internal hacker had clandestinely acquired passwords and manipulated hardware wallets over an extended period. #CryptoTheft #InsiderThreat #Cybersecurity #ChinaCrime