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The Book of Pf, 4th Edition: A No-Nonsense Guide to the OpenBSD Firewall
Paperback
ProgrammingComputer SecuritySystem Administration
Publisher Price: $59.99
ISBN13: 9781718504707
Publisher: No Starch Press
Published: Mar 17 2026
Pages: 264
Weight: 1.40
Height: 0.64 Width: 6.94 Depth: 9.22
Language: English
- Create rulesets for all kinds of network traffic, IPv4 and IPv6 both, whether crossing a simple LAN, hiding behind NAT, traversing DMZs, or spanning bridges or wider networks
- Set up wireless networks with access points, and lock them down using authpf and special access restrictions
- Maximize flexibility and service availability via CARP, relayd, and redirection
- Build adaptive firewalls to proactively defend against attackers and spammers
- Harness OpenBSD's latest traffic-shaping system to keep your network responsive, or use ALTQ and Dummynet configurations on FreeBSD to full effect
- Stay in control of your traffic with monitoring and visualization tools (including NetFlow)
The Book of PF is the essential guide to building a secure network with PF. With a little effort and this book, you'll be well prepared to unlock PF's full potential. Covers OpenBSD 7.x, FreeBSD 14.x, and NetBSD 10.x
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