A Few of My Favorite Things About The OpenBSD Packet Filter Tools.

The OpenBSD packet filter PF was introduced a little more than 20 years ago as part of OpenBSD 3.0. We’ll take a short tour of PF features and tools that I have enjoyed using...

https://medium.com/@peter.hansteen/a-few-of-my-favorite-things-about-the-openbsd-packet-filter-tools-28b7ec4666a

#pf #firewall