Edge OpenBSD PF Firewall. Securing the first gate of your network.

OpenBSD comes with a built-in firewall called PF, short for Packet Filter. PF is ideal for firewalling in your DMZ zone. This blog post will show you how to create a robust edge firewall setup with OpenBSD 6.5...

https://cryptsus.com/blog/edge-openbsd-pf-firewall-securing-the-first-gate-of-your-network.html

#pf #firewall #security

Network Management with the OpenBSD Packet Filter Toolset.

EuroBSDCon 2019. Peter Hansteen and Massimiliano Stucchi. https://home.nuug.no/~peter/pftutorial/#1

#pf

OpenBSD: High-Availability Firewalling.

https://stuarthowlette.me.uk/posts/openbsd-firewall-ha/

#firewall #pf #carp

pf-badhost is a simple, easy to use badhost blocker that uses the power of the pf firewall to block many of the internet's biggest irritants.

https://www.geoghegan.ca/pfbadhost.html

#pf #firewall

PF and Tarpit - https://publicpuffy.nolink.ch/posts/pf_tarpit/

#pf #trapit

PF Firewall on OpenBSD.

PFFW is a pf firewall running on OpenBSD. PFFW is expected to be used on production systems. The PFFW project provides a Web User Interface (WUI) for monitoring and configuration.

https://github.com/sonertari/PFFW

#pf #pffw

How to build an amazing router and firewall with OpenBSD.

Part 1: Introduction.
Part 2: The network and DHCP.
Part 3: PF - The firewall.

#pf #firewall #network