<ul><li>The U.S. sanctions Chinese cybersecurity company and employee for firewall hacks targeting critical infrastructure</li><li>The employee of Sichuan Silence exploited a zero-day vulnerability in Sophos firewalls</li><li>Approximately 81,000 firewalls were compromised in the hacking campaign</li><li>The purpose of the exploit was to steal data and attempt to infect victims' systems with ransomware</li></ul>

US sanctions Chinese cybersecurity firm for firewall hacks targeting critical infrastructure

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