By Michael W. Lucas

ISBN-10: 1593274769

ISBN-13: 9781593274764

OpenBSD, the stylish, hugely safe Unix-like working method, is established because the foundation for serious DNS servers, routers, firewalls, and extra. This long-awaited moment version of Absolute OpenBSD keeps writer Michael Lucas's trademark uncomplicated and useful method that readers have loved for years. you will research the intricacies of the platform, the technical info at the back of yes layout judgements, and most sensible practices, with bits of humor sprinkled all through. This variation has been thoroughly up to date for OpenBSD 5.3, together with new insurance of OpenBSD's boot procedure, security measures like W^X and ProPolice, and complex networking techniques.

You'll the right way to:
–Manage community site visitors with VLANs, trunks, IPv6, and the PF packet filter
–Make software program administration quickly and potent utilizing the ports and programs system
–Give clients purely the entry they want with teams, sudo, and chroots
–Configure OpenBSD's safe implementations of SNMP, DHCP, NTP, sensors, and more
–Customize the set up and improve techniques to your community and undefined, or construct a customized OpenBSD release

Whether you are a new person searching for an entire creation to OpenBSD or an skilled sysadmin trying to find a refresher, Absolute OpenBSD, second Edition provide you with every little thing you must grasp the intricacies of the world's safest working system.

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