U.S. Charges Chinese Hacker for Exploiting Zero-Day in 81,000 Sophos Firewalls The Hacker [email protected] (The Hacker News)
The U.S. government on Tuesday unsealed charges against a Chinese national for allegedly breaking into thousands of Sophos firewall devices globally in 2020. Guan Tianfeng (aka gbigmao and gxiaomao), who is …