iptables
FireHOL
https://firehol.org/
Linux firewalling and traffic shaping for humans.
FireHOL is a language (and a program to run it) which builds secure, stateful firewalls from easy to understand, human-readable configurations. The configurations stay readable even for very complex setups.
Related contents:
iptables_exporter
https://github.com/kbknapp/iptables_exporter
An asynchronous Prometheus exporter for iptables
iptables_exporter runs one of several backend "scrape targets" such as iptables-save --counter and scrapes the output to build Prometheus metrics.
Added 1 year ago