The Book of PF: A No-nonsense Guide to the Openbsd Firewall
R 884
or 4 x payments of R221.00 with
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Delivery: 10-20 working days
Condition: USED (All books are in used condition)
Condition - Very Good The item shows wear from consistent use, but it remains in good condition and functions properly. Item may arrive with damaged packaging or be repackaged. It may be marked, have identifying markings on it, or have minor cosmetic damage. It may also be missing some parts/accessories or bundled items.
The Book of PF: A No-nonsense Guide to the Openbsd Firewall
OpenBSD's stateful packet filter, PF, is the heart of the OpenBSD firewall and a necessity for any admin working in a BSD environment. With a little effort and this book, you'll gain the insight needed to unlock PF's full potential.This second edition of The Book of PF has been completely updated and revised. Based on Peter N.M. Hansteen's popular PF website and conference tutorials, this no-nonsense guide covers NAT and redirection, wireless networking, spam fighting, failover provisioning, logging, and more. Throughout the book, Hansteen emphasizes the importance of staying in control with a written network specification, keeping rule sets readable using macros, and performing rigid testing when loading new rules.The Book of PF tackles a broad range of topics that will stimulate your mind and pad your resume, including how to: Create rule sets for all kinds of network traffic, whether it's crossing a simple LAN, hiding behind NAT, trave
