Qilin Ransomware Exploiting Critical Fortinet Flaws in New Attacks 3 min read Security Qilin Ransomware Exploiting Critical Fortinet Flaws in New Attacks Do Son June 9, 2025 Operators of the Qilin ransomware group—also known under the alias Phantom Mantis—have begun actively exploiting critical vulnerabilities... Read More Read more about Qilin Ransomware Exploiting Critical Fortinet Flaws in New Attacks