eBPF based cloud-native load-balancer
iptables mini-script in file-wizard
Firewall log analyzer
Unified Threat Management
hidden firewall, custom firewall in kernel
A Swiss army knife for your daily Linux network plumbing
blocklists for openbsd,freebsd,linux,iptables,bsd pf,pf,ipfilter
NetFlow iptables module for Linux kernel
ipset set listing wrapper script
upnp port opener
Network Firewall Linux Kernel Module with Conflict Resolution Engine
modules and user space library concerning netfilter dhcp extension
Mapping (aka stateless NAT) for IPv6
A simple captive portal