======OpenBSD info======
[[http://www.openbsd.org/|OpenBSD Home]] \\
[[http://www.openbsd.org/papers/|OpenBSD related presentations & papers]] \\
[[http://www.openbsd.org/groups.html|(Open)BSD User Groups]] \\
[[http://mdocml.bsd.lv/openbsd_projects.html|Software developed or maintained by the OpenBSD project]] \\
[[http://www.openbsdsupport.org/|Support site]] \\
[[http://openbsd.rutgers.edu/|OpenBSD ports updates and diffs]] (dead link (?))\\
[[http://openports.se/|OpenBSD Ports]] (gone since 2023) \\
[[http://ports.su/|OpenBSD Ports at ports.su]] // minimal interface // \\
[[http://eintr.net/openbsd/arch-by-release.html|OpenBSD platforms by CD release and CPU architectures tables]] \\
[[http://www.nycbug.org/index.php?NAV=dmesgd;SQLIMIT=20|NYCBUG dmesg Database]] \\
[[http://www.oxide.org/cvs/index.html|OpenBSD commit stats]] \\
[[http://www.squish.net/openbsd/|Squish - OpenBSD weekly/daily changes list]] \\
[[http://anoncvs.estpak.ee/cgi-bin/cgit/openbsd-src/|OpenBSD src repository]] copy of the official sourcetree into a git repository. \\
[[http://portroach.openbsd.org/|portroach - OpenBSD Ports Distfile Scanner]] to find ports lagging behind the upstream version. \\
[[https://openports.pl|Ports Readmes]]

[[http://www.libertybsd.net/|LibertyBSD]] a "deblobbed" version of OpenBSD. (dead link)\\

[[http://www.kernel-panic.it/openbsd/nagios/|Network monitoring with Nagios and OpenBSD]] \\

[[http://www.youtube.com/watch?v=W9fQa00CB9U|Interview to OpenBSD project leader Theo de Raadt]] \\
[[http://www.youtube.com/watch?v=BlgdvSNpi60|OpenBSD Interview]] \\

[[http://glozer.net/soekris/soekris.html|Soekris Router Project]] \\

[[http://wiki.winehq.org/OpenBSD|Wine Wiki - OpenBSD]] \\

[[http://manpages.bsd.lv/|Practical UNIX Manuals]] mdoc: structure, style, and composition \\

[[http://bgp-spamd.net/|Using BGP to distribute OpenBSD spamd lists]] \\

=====Downloads=====
[[http://spacehopper.org/up2date.html|Available FTP mirrors: unofficial survey]] \\
[[http://www.openbsd-stable.org/|Binary Updates for OpenBSD]] (stable builds) \\
[[http://openbsd.somedomain.net/|OpenBSD Torrents]] \\

=====Blogposts/Articles=====
[[http://www.vnode.ch/chrooted-httpd|Using OpenBSD's chrooted httpd]] \\
[[http://www.benjaminheckmann.de/howto/|PPPOE with Bandwidth Management for OpenBSD]] \\
[[http://www.xs4all.nl/~hanb/documents/OpenBSDEncryptedFilesystemHOWTO.html|OpenBSD Encrypted Virtual Filesystem Mini-HOWTO]] \\
[[http://www.phiral.net/openbsdasm.htm|Writing Assembly on OpenBSD (x86)]] \\
[[http://neworder.box.sk/news/17062|Fun, Formatstrings and OpenBSD]] \\
[[http://www.itwire.com/content/view/21327/1090/|iTWire - Life in the trenches: an OpenSSH developer speaks]] interview met Damien Miller. \\
[[http://nuxx.net/wiki/Trashwall|Trashwall]] Power Mac G4 AGP als pf machine voor thuis.\\
[[http://www.hazardous.org/~fkr/openbsd/openbsd_gprs_umts.html|GSM / GPRS / UMTS with OpenBSD]] \\
[[http://www-personal.umich.edu/~lars/DES/des.html|Network Installation/rack mounted intro server lab]] van Lars Noodén, via misc mailinglist.\\
[[http://tech.slashdot.org/story/09/07/16/2322203/Why-OpenBSDs-Release-Process-Works|Slashdot - Why OpenBSD's Release Process Works]] verwijst naar de presentatie van Theo de Raadt:[[http://www.youtube.com/watch?v=i7pkyDUX5uM|YouTube - AsiaBSDCon 2009: The OpenBSD Release Process: A Success Story]] \\
[[http://nbender.com/install.netboot/install.html|Fully Automated OpenBSD Installation Using PXE]] \\
[[http://blather.michaelwlucas.com/archives/865|blather.michaelwlucas.com - OpenBSD,Firefox,and Flash]] \\
[[http://www.benzedrine.cx/ackpri.html|benzedrine.cx - Prioritizing empty TCP ACKs with pf and ALTQ]] \\
[[http://www.flashbsd.net/altq|altq examples]] \\
[[http://dawn.rhaalovely.net/gis.html|Howto use OpenBSD as a GIS server]] \\
[[http://afresh1.com/OpenBSD_49_Throughput_Latency/|OpenBSD 4.9 Throughput and Latency Testing]] \\
[[http://www.daybefore.net/bluetooth_ppp.html|PPP over Bluetooth A Poor Man's WiFi]] \\
[[http://www.weirdnet.nl/openbsd/gprs/|Connecting to the internet with GPRS/UMTS and OpenBSD]] \\
[[http://www.itwire.com/business-it-news/open-source/57589-upstream-vendors-can-harm-small-projects-openbsd-dev|iTWire - Upstream vendors can harm small projects: OpenBSD dev]], see also: [[http://lwn.net/Articles/524606/|LWN.net - Crowding out OpenBSD]] \\
[[http://www.cyberciti.biz/faq/mounting-iso-images-on-openbsd/|nixCraft - OpenBSD: Mount An ISO Image Command]] \\
[[http://www.tumfatig.net/20120730/monitor-vmware-vsphere-from-openbsd-using-the-perl-sdk/|TuM'Fatig - Monitor VMware vSphere from OpenBSD using the Perl SDK]] \\
[[http://www.tumfatig.net/20150215/bind-nsd-unbound-openbsd-5-6/|TuM'Fatig - From Bind to nsd and unbound on OpenBSD 5.6]] \\
[[http://www.tumfatig.net/20120802/openbsd-as-a-monitoring-server-using-xymon/|TuM'Fatig - OpenBSD as a monitoring server using Xymon]] \\
[[http://networkfilter.blogspot.nl/2015/01/be-your-own-vpn-provider-with-openbsd.html|Network Filter - Be Your Own VPN Provider With OpenBSD]] \\
[[http://www.tedunangst.com/flak/post/OpenBSD-on-BeagleBone-Black|flak - OpenBSD on BeagleBone Black]] \\
[[https://xosc.org/bluetooth.html|xosc.org - Playing Wireless Audio on OpenBSD]] \\
[[https://www.increasinglyadequate.com/macppc.html|My increasingly adequate website - OpenBSD 6.5 on an iMac G3 from 1999 (iMac,1)]] \\

Fundraising 2014: \\
[[http://www.wired.com/wiredenterprise/2014/01/openbsd/|Wired - Bitcoin Baron Keeps a Secretive Open Source OS Alive]] \\

**Mailing list(s)** \\
[[http://marc.info/?l=openbsd-misc&m=119318909016582&w=2| Re: About Xen: maybe a reiterative question but ..]]  a discussion about increased/reduced security when using virtualization. \\

=====Commercieel=====
[[http://gayatri-hitech.com/|Gayatri Hitech]] \\
[[http://openvistas.net/|Open Vistas Networking]] \\

=====Embedded=====
[[http://www.nmedia.net/flashdist/|Flashdist]] is an embedded OpenBSD installer. \\
[[http://www.kernel-panic.it/software/bowlfish/|BowlFish]] is a customized OpenBSD installation script for embedded systems. \\
[[http://www.mindrot.org/projects/flashboot/|Flashboot]] produces kernels for the PC Engines WRAP 1/2 boards, the Soekris Net45xx and 48xx systems, the Commell LE564 and the IBase FWA7204 SBCs. Each of these kernels is approximately 5.5Mb in compressed size on disk and extracts to a ramdisk that includes sshd, isakmpd, hostapd, identd, bgpd, pf, ntpd, dhcpd, syslogd (with memory buffered logging support) and a reasonably complete set of standard commandline tools (grep, sed, awk, vi, etc). A semi-GENERIC kernel is also included in the binary distribution for users with mainstream hardware. \\

The [[http://www.nmedia.net/flashrd/|flashrd]] installation is targeted towards infrastructure equipment. It installs a complete OpenBSD system with "one-touch" upgrade capability. The system stays mounted read-only during normal operation, with writes directed towards a memory filesystem, eliminating the need for frequent disk writes. This greatly reduces the potential for both boot failure due to a dirty filesystem and for flash corruption from repeated writes. It boots from a ramdisk to make in-place upgrades easy and complete. \\

[[https://stable.rcesoftware.com/resflash/|resflash]] is a tool for building reproducible OpenBSD images for embedded and cloud platforms with easy, single-file upgrades. Resflash uses read-only and memory-backed filesystems, and because the filesystems are written to only during system upgrades, they are not subject to corruption or fsck due to power loss - and even cheap USB flash drives can last virtually forever. Resflash images can be written to any bootable media (flash or conventional) and make great boot drives for firewalls, NAS, or VM servers. Resflash was written from scratch, with inspiration drawn from NanoBSD and flashrd. \\

[[http://www.copyandwaste.com/2008/05/26/alix-2c3-openbsd-43/|Alix 2C.3 OpenBSD 4.3]] \\

====="Fan" sites=====
Sites of OpenBSD developers and persons with something about OpenBSD on their site.

[[http://hazardous.org/~fkr/|fkr's realm]] \\
[[http://www.weirdnet.nl/openbsd/|Paul 'WEiRD' de Weerd - OpenBSD stuff]] \\
[[http://students.dec.bournemouth.ac.uk/ebarrett/|Edd's Page]] \\
[[http://polarwave.openbsd101.com/index.html|Polarwave's OpenBSD Tips and Tricks for Newbies]] \\
[[http://www.spmalloy.com/|Sean Malloy's Website]] \\
[[http://www.lfod.us/|lfod.us]] \\
[[http://jcs.org/|joshua stein]] \\
[[http://unduli.bsws.de/|Henning's Homepage]] \\
[[http://blog.bytemine.net/|blog.bytemine]] \\
[[http://www.alan-watson.org/|Alan Watson's personal site]] \\
[[http://www.bonetruck.org/|BoneTruck dot org]] \\
[[http://kernigh.pbwiki.com/OpenBSD|Kernigh and OpenBSD]] \\
[[http://mark.beihoffer.com/|mark.beihoffer.com]] \\
[[http://www.nealhogan.net/|nealhogan.net]] \\
[[http://www.ryanflannery.net/|RyanFlannery.net]] auteur van [[http://www.ryanflannery.net/works/vitunes/|vitunes]] \\
[[http://markshroyer.com/|mark shroyer, dot com]] \\
[[http://openbsd.lechtermann.net/|Michael Lechtermann OpenBSD journal]] \\
[[http://www.joachimschipper.nl/|Joachim Schipper]] \\
[[http://www.drijf.net/|Otto's Home Page]] \\
[[http://gentiane.org/~miod/index.html|Miod's poor excuse for a webpage]] zie ook [[http://gentiane.org/~miod/machineroom/index.html|Uncle Miod's machineroom]]\\
[[http://www.geeklan.co.uk/|GeekLAN]] \\
[[http://bda.mirrorshades.net/|bryan allen]] just another bithead \\
[[http://zythmer.acyclic.org/blog.html|zythmer.acyclic.org]] bevat posts met overzicht van OpenBSD wifi driver ondersteuning van 4.3+.\\
[[http://siralas.nl/|Siralas.nl]] o.a. snapshot tracking scripts. \\
[[http://stsp.name/|Stefan Sperling's homepage]] \\
[[http://bsdly.blogspot.com/|That grumpy BSD guy]] Field notes and occasional musings by Peter Hansteen on Stuff that happens, from a free software perspective, mainly OpenBSD, FreeBSD. \\
[[http://azbsd.org/~marco/|marco]] \\
[[http://dawn.rhaalovely.net/|~landry@dawn]] \\
[[http://haesbaert.org/|Christiano F. Haesbaert]] \\
[[http://henningbrauer.com/|Henning Brauer Consulting]] \\
[[http://mongers.org/openbsd/|mongers.org - OpenBSD resources]] \\
[[http://www.tumfatig.net/|TuM'Fatig]] I.T. for the masses, by Joel Carnat \\
[[http://www.sigmasoft.com/|SigmaSoft, Inc.]] is a small, privately held company that provides consulting services. They are currently operating out of Los Gatos, California. \\
[[http://www.slipgate.org/|slipgate.org]] is a small unix-based server, running OpenBSD. The unit offers serveral services to friends, such as SSH access, FTP, IRC, mail, web and database. // The site also offers some OpenBSD ports not in the official ports tree. // \\
[[https://www.bsdfrog.org/|BSDfrog.org]] ajacoutot@'s page. \\
[[https://blog.tintagel.pl/|Homing on Code]] \\


=====LiveCDs=====
[[http://openbsd.maroufi.net/download_en.shtml|MarBSD]] \\
[[http://www.jggimi.homeip.net/|jggimi's web]] \\
[[http://kaw.ath.cx/openbsd/?FuguIta|FuguIta]] \\

[[http://bsdanywhere.org/|BSDanywhere]] (discontinued) \\

[[http://g.paderni.free.fr/olivebsd/|OliveBSD]] based on OpenBSD 3.8. (link dead?)\\
[[http://quetzal.matem.unam.mx/|Quetzal]] based on OpenBSD 3.9. (link dead?)\\

=====USB installer=====
[[http://undeadly.org/cgi?action=article&sid=20140225072408|Undeadly - How to create a USB flash installer for OpenBSD]] \\

=====Networking=====
[[http://www.openbsd.org/papers/asiabsdcon08-network/|asiabsdcon08 presentation - OpenBSD network stack]] \\
[[http://www.openbsd-support.com/jp/en/htm/mgp/pacsec05/|Open Source Secure Wireless Networks in a Windows World]] \\

=====Tools=====
[[http://openbsdbinpatch.sourceforge.net/|The binpatch framework]] binary patches for OpenBSD

[[http://opensource.mtier.org/binpatchng.html|m:tier - Binpatch Next Generation]] binpatch-ng is a framework for creating binary patches for OpenBSD on all platforms in a semi-automatic way. It can automatically download the source patches published on OpenBSD.org/errata.html, apply them, build them, and package the result into binary patches that can be installed (and uninstalled) using the OpenBSD pkg_* tools, pkg_add(1) and pkg_delete(1).

[[http://sourceforge.net/projects/syspatch/|SPMS - syspatch]] is a tool to apply OpenBSD patches to a collection of OpenBSD hosts where you don't want to have a compiler (compXX.tgz) and the src (and sys) hierarchy. You build "binary patches" on a buildhost and then deploy them using syspatch.

[[http://www.unix-wissen.de/chroot/|a script to copy perl to a chroot-environment under OpenBSD]] zie ook [[http://www.unix-wissen.de/OpenBSD/|logrotate perl script]] \\
[[http://dawn.rhaalovely.net/pkg_mgr/|pkg_mgr: a package browser for OpenBSD]] \\

[[https://github.com/jedisct1/yaifo|YAIFO]] a remote OpenBSD installer. \\

[[http://www.xs4all.nl/~hanb/software/OpenBSD-binary-upgrade/|OpenBSD-binary-upgrade]] (dead link) \\
[[http://www.allard.nu/pfw/|PFW]] - the simple way of managing your OpenBSD firewall (dead link) \\

[[https://github.com/buzzdeee|GitHub - buzzdee]] contains several puppet modules for OpenBSD management. \\

=====Patches=====
[[http://labs.omniti.com/trac/openssh-securid|OmniTI Labs - OpenSSH with SecurID integration]] \\