Peter Hansteen has a new edition of The Book of PF, its fourth, hitting shelves near you just about now. Peter would love to tell you all about the book and how to use the PF toolset properly.
It's about proper engineering. Which will be on the horizon more than ever in the coming months and years as the EU Cyber Resilience Act (CRA) is coming int force. Peter has a teaser presentation about that too, and you'll see how these themes tie together nicely.
Peter N.M. Hansteen is a DevOps (formerly sysadmin) consultant and writer based in Bergen, Norway. A longtime Freenix advocate, Hansteen is a frequent lecturer on OpenBSD and FreeBSD topics. He also occasionally contributes articles to websites and magazines, and blogs on mainly networking related topics at https://bsdly.blogspot.com/. Hansteen was a participant in the original RFC 1149 implementation team. The Book of PF is an expanded follow-up to his very popular online PF tutorial https://home.nuug.no/~peter/pf/.
https://nxdomain.no/~peter/NYCBUG_20260110.pdf
https://nxdomain.no/sbom.pdf