By Daniel Villarreal - Feb. 6, 2018 - edited April 15, 2018

Editing in process, please check back later.

It is important to emphasize that everyone should use and defer to official documentation at

My information is mainly for new users of OpenBSD, from a Linux background, and perhaps command-line users of OS X.

I will recommend two books, I consider these as "must have" items.

Absolute OpenBSD, 2nd ed., by Michael W. Lucas
Book of PF, third ed., by Peter N.M. Hansteen
Peter N.M. Hansteen's blog

Content is placed under Creative Commons Attribution-Share Alike 3.0 Unported license (CC-BY-SA)

Daniel Villarreal
youcanlinux at
PGP key: 2F6E 0DC3 85E2 5EC0 DA03  3F5B F251 8938 A83E 7B49

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