iptables mini-script in file-wizard
Kubernetes networking based on Open vSwitch
Kube-router, a turnkey solution for Kubernetes networking
Intelligently block brute-force attacks by aggregating system logs
Lightweight Server Suite for LAN
Firewall log analyzer
Generació regles IPTables per Continents o Països
Bash script to enable the firewall on startup of your Ubuntu server.
An iptables IPv4 firewall and traffic shaping program
NetFlow iptables module for Linux kernel
Ban IPs based on #failed login attempts (Systemd version)
blocklists for openbsd,freebsd,linux,iptables,bsd pf,pf,ipfilter
Programmable completion code (bash) for ip[6]tables (netfilter.org)
Guacamole Remote Desktop Gateway Install Script
Network Firewall Linux Kernel Module with Conflict Resolution Engine
NiceShaper provides dynamic traffic shaping for Linux router
Open source voucher management / hotspot system
Simulating bad network connections so you can build better systems