OWASP Coraza WAF is a golang modsecurity compatible firewall library
Integration of the Security component into the Symfony framework
Provide basic firewall program for Kevux using FLL.
Some scripts for RustDesk Server Pro are hosted here
Adds CORS (Cross-Origin Resource Sharing) headers support
IPNetwork command line and C# library take care of complex network
A library for blocking access to network on-the-fly
Public IP address ranges associated with Google infrastructure