ZimaOS ToolsGo★ 1
ZFW – ZimaOS Firewall Screenshot

Host firewall for ZimaOS with a web UI and a live security dashboard.

A standalone module with a default-drop INPUT allowlist and a DOCKER-USER blocklist. IPv6-aware, with GeoIP, threat detection and a dead-man Safe-Apply that never locks you out.

Open source on GitHub

Source code, releases and documentation live in the repository. Feedback, issues and pull requests are welcome.