{"product_id":"the-book-of-pf-3rd-edition-a-no-nonsense-guide-to-the-openbsd-firewall-9781593275891","title":"The Book of PF, 3rd Edition: A No-Nonsense Guide to the OpenBSD Firewall","description":"\u003cp\u003eOpenBSD'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.\u003c\/p\u003e\u003cp\u003eThe third edition of \u003ci\u003eThe Book of PF\u003c\/i\u003e covers the most up-to-date developments in PF, including new content on IPv6, dual stack configurations, the \"queues and priorities\" traffic-shaping system, NAT and redirection, wireless networking, spam fighting, failover provision ing, logging, and more.\u003c\/p\u003e\u003cp\u003eYou'll also learn how to: \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCreate rule sets for all kinds of network traffic, whether crossing a simple LAN, hiding behind NAT, traversing DMZs, or spanning bridges or wider networks\u003c\/li\u003e\n\u003cli\u003eSet up wireless networks with access points, and lock them down using authpf and special access restrictions\u003c\/li\u003e\n\u003cli\u003eMaximize flexibility and service availability via CARP, relayd, and redirection\u003c\/li\u003e\n\u003cli\u003eBuild adaptive firewalls to proactively defend against attackers and spammers\u003c\/li\u003e\n\u003cli\u003eHarness OpenBSD's latest traffic-shaping system to keep your network responsive, and convert your existing ALTQ configurations to the new system\u003c\/li\u003e\n\u003cli\u003eStay in control of your traffic with monitoring and visualization tools (including NetFlow)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ci\u003eThe Book of PF\u003c\/i\u003e 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.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAbout the Author\u003c\/b\u003e\u003cbr\u003e\u003cp\u003ePeter N. M. Hansteen is a consultant, writer, and sysadmin based in Bergen, Norway. A longtime Freenix advocate, Hansteen is a frequent lecturer on OpenBSD and FreeBSD topics, an occasional contributor to \u003ci\u003eBSD Magazine\u003c\/i\u003e, and the author of an often-slashdotted blog (http: \/\/bsdly.blogspot.com\/). Hansteen was a participant in the original RFC 1149 implementation team. The Book of PF is an expanded follow-up to his very popular online PF tutorial (http: \/\/home.nuug.no\/ peter\/pf\/).\u003c\/p\u003e\u003cbr\u003e","brand":"No Starch Press","offers":[{"title":"Default Title","offer_id":50421073346834,"sku":"9781593275891","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_2e6cd7d2-65c4-47c6-8f2a-27d04ba283b0.jpg?v=1729501521","url":"https:\/\/surprise-castle.myshopify.com\/products\/the-book-of-pf-3rd-edition-a-no-nonsense-guide-to-the-openbsd-firewall-9781593275891","provider":"Surprise Castle","version":"1.0","type":"link"}