Firewall Rules Python Packages

firewallfabrik

Modern fwbuilder successor: Qt GUI for managing iptables/nftables policies. Centralized policy DB with reusable objects, scales to hundreds of firewalls, generates deployment-ready shell scripts.

portune

Multithreaded multiple hosts ping / ports scan with console/html report/summary

cf-ips-to-hcloud-fw

Update Hetzner Cloud firewall rules with current Cloudflare IP ranges

ipradar2

Intrusion Detection and Prevention in real time based e.g. on geographical locations of hosts

firewall-test

Framework for simulating traffic over firewall rulesets - for troubleshooting and automated CI regression-tests

firewall-testing-framework

OXL Firewall Testing Framework

geoip2fastreverse

GeoIP2FastReverse - You provide a country/ASN/city code and we return the corresponding IPv4/IPv6 networks. Useful for firewall rules. Uses the Maxmind Geolite2 database updated twice a week. Fast as always, and in pure Python!