ipsets dynamically updated with firehol's update-ipsets.sh script

glider is a forward proxy with multiple protocols support, and also a dns/dhcp server with ipset management features(like dnsmasq).

A firewall for humans...

A bash script to ban large numbers of IP addresses published in blacklists.

Daily feed of bad IPs (with blacklist hit scores)

transparent proxy base on ss, v2ray, ipset, iptables, chinadns on asuswrt merlin.

chinadns next generation, refactoring with epoll and ipset

Skynet - Advanced IP Blocking For ASUS Routers Using IPSet.

Centralize or distribute IPset blacklists

🔥 Go bindings for the IPtables ipset http://ipset.netfilter.org userspace utility

公司网关使用 shadowsocks 搭建翻墙网络

IP Blocklist for Ipset / Squid-Cache

Packages and kernel modules for ipset support for the Netgear R7000 running DD-WRT firmware

Выборочное использование OpenVPN для определённых ресурсов

Automatically updates IP blacklist for EdgeOS (supports IPv4 & IPv6)

nginx module to use linux netfilter ipsets as blacklists

RedisPushIptables is used to update firewall rules to reject the IP addresses for a specified amount of time or forever reject.

A plugin of netfilter-persistent in debian/ubuntu to make ipset rules persistent, especially on reboot.

A wrapper script over iptables/ipset to manage host based IP dynamic blacklists and whitelists

Simple scapy-based tool to hijack and reset existing TCP connections

Scripts written by Steve Stonebraker for Administration

ipset-persistent - sysv init script for saving and restoring ipset sets

A playground ruleset to get to know nftables syntax

Our publicly available blacklists and country IP CIDR blocks.

Lockdown is a set of scripts, lists and configuration files used to quickly implement granular intelligent automated firewall security at the host level using iptables, ipset and fail2ban.

Docker image to download and update most recent FireHOL IP list

Linux iptables automation tool. It manages the firewall on CERN 's DB Servers.

Generate the dnsmasq domains configuration for me

iptables wrapper for easy management of dual-stack (ipv4/ipv6) firewall configuration