📨 an iptables firewall loader. initialized via systemd
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Nov 10, 2021 - Shell
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netfilter
Here are 24 public repositories matching this topic...
A minimalist approach to accounting through netfilter's iptables.
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Apr 10, 2012 - Shell
PUBLIC | Faculdade de Ciências e Tecnologia da Universidade de Coimbra (FCTUC) - Mestrado em Engenharia Informática (MEI) - Percurso: Engenharia de Software - 2022/2023 | Segurança em Tecnologias da Informação (STI) - Projetos: OpenVPN; X.509 certificates; IPTables/Netfilter; Snort; WSTG; ModSecurity; WAF.
linux openvpn centos certificates apache iptables waf owasp software-engineering modsecurity kali-linux netfilter snort x509certificates juice-shop computer-science-and-engineering wstg fctuc
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Jul 15, 2023 - Shell
Firewall wrapper that blocks traffic to IP addresses of AS networks.
linux google facebook meta big-data openbsd network firewall traffic netfilter pf autonomous-systems autonomous-system autonomous-system-numbers big-tech
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Aug 23, 2023 - Shell
OpenWrt helper scripts to set IPv4 TTL / IPv6 HopLimit via fw4 nftables snippets
linux shell router networking openwrt firewall scripts network-tools ttl netfilter visible ash nftables fw4 hoplimit ttl-bypass visible-mobile
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Oct 5, 2025 - Shell
A user-friendly, colorful, and fully-featured Bash script for managing a transparent Tor proxy on Linux. Includes status reporting, DNS redirection via dnsmasq, IPv6 blocking, Tor ControlPort integration, IP renewal, and easy start/stop/restart commands.
bash security privacy proxy routing tor anonymity netfilter transparent-proxy tor-control privacy-tools
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Aug 15, 2025 - Shell
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.
python linux security devops gui firewall iptables sysadmin audit infrastructure-as-code netfilter network-security firewall-rules nftables firewall-management firewall-builder policy-management qt6 fwbuilder linuxfabrik
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Mar 25, 2026 - Shell
🛠 Reproduce and fix OpenWrt 24.10.0 flow offload bug causing NAT policy routing to misroute traffic to wrong LAN MAC addresses.
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Mar 27, 2026 - Shell
ipset-persistent
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Jul 18, 2018 - Shell
Reproducer and mitigation for OpenWrt 24.10.0 flow offload + PBR + NAT wrong-MAC bug (netns lab, diagnostics, firewall4 guard).
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Feb 11, 2026 - Shell
nftables persistent scripts to save, flush and load rulesets from permanent storage
iptables netfilter ipset netfilter-persistent iptables-persistent nftables nftables-persistent ipset-persistent
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Oct 28, 2019 - Shell
Alters the nf_conntrack settings profile to make it suitable for scanners such as nmap, nessus, etc
nat nmap nessus netfilter port-scanning conntrack vulnerability-scanning network-address-translation
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Feb 5, 2018 - Shell
This is my router image. It's controls my entire home network. It's automatically manage network due to some network connection errors occurred and also bypass some speed limits and limitations.
linux router networking debian dhcp network firewall iptables dnsmasq nameserver netfilter routeros tunneling debian-linux
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Sep 6, 2020 - Shell
A plugin of netfilter-persistent in debian/ubuntu to make ipset rules persistent, especially on reboot.
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Feb 23, 2017 - Shell
Bash script to create nftables sets of country specific IP address ranges for use with firewall rulesets. The project provides a simple and flexible way to implement geolocation filtering with nftables. It can be a useful tool to reduce the chance of malware, ransomware and phishing attempts as well as mitigating the effects of DDoS attacks.
anti-malware ip-geolocation geoip-location linux-server netfilter firewalls ddos-mitigation firewall-configuration ddos-protection firewall-rules nftables ransomware-prevention linux-security geo-ip geoip-database anti-phishing malware-protection phishing-protection nftables-rules nftables-geoip
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Nov 6, 2023 - Shell
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