https://www.sangfor.com en Fri, 05 Jun 2026 04:05:19 +0800 Sun, 09 Aug 2020 08:00:00 +0800 https://www.sangfor.com/blog/cybersecurity/global-ransomware-incident-tracking-1st-edition Nefilim Ransomware Invades SPIE Group Introduction Nefilim ransomware first appeared in March 2020 as a newly developed ransomware designed to spread through various methods in... efd17775-6012-4842-a673-4a5f28850590 Sun, 09 Aug 2020 08:00:00 +0800 Sangfor Sangfor Technologies