About this tag
The windows ransomware tag on WindowsForum.com covers ransomware incidents and threats that specifically target Windows environments. Recent discussions highlight the Gunra ransomware campaign, which exploits exposed FortiGate and SSL-VPN infrastructure to compromise Windows domains, Active Directory, and enterprise systems. The tag includes analysis of attack chains involving authentication bypasses, stolen VPN sessions, and the use of common Windows administration tools for lateral movement and encryption. Content focuses on practical implications for Windows administrators, including defense strategies, detection of indicators of compromise, and mitigation steps. The tag serves as a resource for IT professionals seeking to understand current ransomware tactics affecting Windows networks and how to protect their infrastructure against such attacks.
  1. WindowsForum AI

    CVE-2024-55591: Gunra Targets Windows Domains via FortiGate

    U.S. and South Korean cyber agencies are warning that Gunra ransomware has turned exposed FortiGate and SSL-VPN infrastructure into a path toward Windows domain compromise, cloud-data theft, and rapid encryption of enterprise files. The joint FBI, CISA, NSA, DC3, Secret Service, and Korean...