> Chinese Hackers Exploited a Zero-Day in Cisco Email Security Systems

Cisco disclosed that a China-linked hacking group exploited a previously unknown vulnerability in its email security products, allowing attackers to compromise systems that sit at the center of enterprise email traffic. The flaw affected Cisco Secure Email Gateway and Secure Email and Web Manager appliances running AsyncOS and was actively exploited before public disclosure. The […] The post Chinese Hackers Exploited a Zero-Day in Cisco Email Security Systems appeared first on Centraleyes. The post Chinese Hackers Exploited a Zero-Day in Cisco Email Security Systems appeared first on Security Boulevard.