Mastering FreeBSD and OpenBSD security (chm)
http://www.mediafire.com/?ruik6o189u6xow1

Teach yourself FreeBSD in 24 hours (2003) (PDF)
http://www.mediafire.com/view/?jza1hvzda8aja8c

Absolute OpenBSD - UNIX for the practical paranoid (2003) (PDF)
http://www.mediafire.com/view/?fln0htnzaxj8w1z

Absolute BSD - The Ultimate Guide To FreeBSD (2002) (PDF)
http://www.mediafire.com/view/?f64pitm2bi552r9

They are nice but a bit old :P

(15-12-2012, 04:03 PM)Beastie Wrote: They are nice but a bit old :P

Yeah I know, they're the only BSD ones I could see though. There are plenty of Linux ones but didn't feel motivated enough to get those. I got these from a onion land library. :) Like Neo said these are most likely still relevant in many cases anyway.

Just got my self all these books (prefer them in Paper base not pdf) and yes some are for 3.5 openbsd but like Neo said some still relevant.

i hope someone in the future is gonna write us a new book.