A No-Nonsense Guide to the OpenBSD Firewall
by
Peter N.M. Hansteen
Language: English
Release Date: October 3, 2014
OpenBSD’s stateful packet filter, PF, is the heart of the OpenBSD firewall. With more and more services placing high demands on bandwidth and an increasingly hostile Internet environment, no sysadmin can afford to be without PF expertise.
The third edition of The Book of PF covers the most...