Migrating from CSF to Sentinel Firewall
For years, CSF (ConfigServer Firewall & Security) has been a trusted tool in the sysadmin’s arsenal, particularly in hosting and control-panel environments. However, with the official discontinuation of ConfigServer in August 2025, CSF’s future as a standalone, maintained product has effectively ended. (Source) Since the shutdown, there has been confusion around possible successors. Some community … Read more