The most effective defense against any legacy exploit is upgrading to the latest stable release of FileZilla Server (1.x branch). The modern architecture features rewritten code, enhanced TLS support, and fixes for all known 0.x vulnerabilities. 2. Implement Network Segmentation
FileZilla Server underwent a massive architectural redesign after the older 0.9.x beta branches. filezilla server 0960 beta exploit github link
If your organization is running an older version of FileZilla Server, immediate migration is required to protect your data environment. Upgrade to the Modern Architecture The most effective defense against any legacy exploit