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    <title>BSD Now - Episodes Tagged with “Exploit Mitigation”</title>
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    <pubDate>Wed, 13 May 2015 08:00:00 -0400</pubDate>
    <description>Created by three guys who love BSD, we cover the latest news and have an extensive series of tutorials, as well as interviews with various people from all areas of the BSD community. It also serves as a platform for support and questions. We love and advocate FreeBSD, OpenBSD, NetBSD, DragonFlyBSD and TrueOS. Our show aims to be helpful and informative for new users that want to learn about them, but still be entertaining for the people who are already pros.
The show airs on Wednesdays at 2:00PM (US Eastern time) and the edited version is usually up the following day. 
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    <itunes:subtitle>A weekly podcast and the place to B...SD</itunes:subtitle>
    <itunes:author>JT Pennington</itunes:author>
    <itunes:summary>Created by three guys who love BSD, we cover the latest news and have an extensive series of tutorials, as well as interviews with various people from all areas of the BSD community. It also serves as a platform for support and questions. We love and advocate FreeBSD, OpenBSD, NetBSD, DragonFlyBSD and TrueOS. Our show aims to be helpful and informative for new users that want to learn about them, but still be entertaining for the people who are already pros.
The show airs on Wednesdays at 2:00PM (US Eastern time) and the edited version is usually up the following day. 
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  <title>89: Exclusive Disjunction</title>
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  <pubDate>Wed, 13 May 2015 08:00:00 -0400</pubDate>
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  <itunes:episodeType>full</itunes:episodeType>
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  <itunes:subtitle>This week on the show, we'll be talking to Mike Larkin about various memory protections in OpenBSD. We'll cover recent W^X improvements, SSP, ASLR, PIE and all kinds of acronyms! We've also got a bunch of news and answers to your questions, coming up on BSD Now - the place to B.. SD.</itunes:subtitle>
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  <description>This week on the show, we'll be talking to Mike Larkin about various memory protections in OpenBSD. We'll cover recent W^X improvements, SSP, ASLR, PIE and all kinds of acronyms! We've also got a bunch of news and answers to your questions, coming up on BSD Now - the place to B.. SD.
This episode was brought to you by
&lt;a href="http://www.ixsystems.com/bsdnow" title="iXsystems"&gt;&lt;img src="/images/1.png" alt="iXsystems - Enterprise Servers and Storage for Open Source"&gt;&lt;/a&gt;&lt;a href="http://www.digitalocean.com/" title="DigitalOcean"&gt;&lt;img src="/images/2.png" alt="DigitalOcean - Simple Cloud Hosting, Built for Developers"&gt;&lt;/a&gt;&lt;a href="http://www.tarsnap.com/bsdnow" title="Tarsnap"&gt;&lt;img src="/images/3.png" alt="Tarsnap - Online Backups for the Truly Paranoid"&gt;&lt;/a&gt;
Headlines
OpenSMTPD for the whole family (http://homing-on-code.blogspot.com/2015/05/accept-from-any-for-any-relay-via.html)
Setting up a BSD mail server is something a lot of us are probably familiar with doing, at least for our own accounts
This article talks about configuring a home mail server too, but even for the other people you live with
After convincing his wife to use their BSD-based Owncloud server for backups, the author talks about moving her over to his brand new OpenSMTPD server too
If you've ever run a mail server and had to deal with greylisting, you'll appreciate the struggle he went through
In the end, BGP-based list distribution saved the day, and his family is being served well by a BSD box
***
NetBSD on the Edgerouter Lite (https://blog.netbsd.org/tnf/entry/hands_on_experience_with_edgerouter)
We've talked a lot about building your own BSD-based router on the show, but not many of the devices we mention are in the same price range as consumer devices
The EdgeRouter Lite, a small MIPS-powered machine, is starting to become popular (and is a bit cheaper)
A NetBSD developer has been hacking on it, and documents the steps to get a working install in this blog post
The process is fairly simple, and you can cross-compile (http://www.bsdnow.tv/tutorials/current-nbsd) your own installation image on any CPU architecture (even from another BSD!)
OpenBSD and FreeBSD also have some (http://www.openbsd.org/octeon.html) support (http://rtfm.net/FreeBSD/ERL/) for these devices
***
Bitrig at NYC*BUG (https://www.youtube.com/watch?v=h4FhgBdYSUU)
The New York City BSD users group has semi-regular meetings with presentations, and this time the speaker was John Vernaleo
John discussed Bitrig (http://www.bsdnow.tv/episodes/2014_12_10-must_be_rigged), an OpenBSD fork that we've talked about a couple times on the show
He talks about what they've been up to lately, why they're doing what they're doing, difference in supported platforms
Ports and packages between the two projects are almost exactly the same, but he covers the differences in the base systems, how (some) patches get shared between the two and finally some development model differences
***
OPNsense, meet HardenedBSD (https://hardenedbsd.org/article/shawn-webb/2015-05-08/hardenedbsd-teams-opnsense)
Speaking of forks, two FreeBSD-based forked projects we've mentioned on the show, HardenedBSD (http://www.bsdnow.tv/episodes/2014_08_27-reverse_takeover) and OPNsense (http://www.bsdnow.tv/episodes/2015_01_14-common_sense_approach), have decided to join forces
Backporting their changes to the 10-STABLE branch, HardenedBSD hopes to introduce some of their security additions to the OPNsense codebase
Paired up with LibreSSL, this combination should offer a good solution for anyone wanting a BSD-based firewall with an easy web interface
We'll cover more news on the collaboration as it comes out
***
Interview - Mike Larkin - mlarkin@openbsd.org (mailto:mlarkin@openbsd.org) / @mlarkin2012 (https://twitter.com/mlarkin2012)
Memory protections in OpenBSD: W^X (https://en.wikipedia.org/wiki/W%5EX), ASLR (https://en.wikipedia.org/wiki/Address_space_layout_randomization), PIE (https://en.wikipedia.org/wiki/Position-independent_code), SSP (https://en.wikipedia.org/wiki/Buffer_overflow_protection)
News Roundup
A closer look at FreeBSD (http://www.techopedia.com/2/31035/software/a-closer-look-at-freebsd)
The week wouldn't be complete without at least one BSD article making it to a mainstream tech site
This time, it's a high-level overview of FreeBSD, some of its features and where it's used
Being that it's an overview article on a more mainstream site, you won't find anything too technical - it covers some BSD history, stability, ZFS, LLVM and Clang, ports and packages, jails and the licensing
If you have any BSD-curious Linux friends, this might be a good one to send to them
***
Linksys NSLU2 and NetBSD (http://ramblingfoo.blogspot.com/2015/05/linksys-nslu2-adventures-into-netbsd.html)
The Linksys NSLU2 is a proprietary network-attached storage device introduced back in 2004
"About 2 months ago I set a goal to run some kind of BSD on the spare Linksys NSLU2 I had. This was driven mostly by curiosity, after listening to a few BSDNow episodes and becoming a regular listener [...]"
After doing some research, the author of this post discovered that he could cross-compile NetBSD for the device straight from his Linux box
If you've got one of these old devices kicking around, check out this write-up and get some BSD action on there
***
OpenBSD disklabel templates (http://blog.jeffreyforman.net/2015/05/09/from-0-to-an-openbsd-install-with-no-hands-and-a-custom-disk-layou)
We've covered OpenBSD's "autoinstall" feature for unattended installations in the past, but one area where it didn't offer a lot of customization was with the disk layout
With a few recent changes (http://undeadly.org/cgi?action=article&amp;amp;sid=20150505123418), there are now a series of templates you can use for a completely customized partition scheme
This article takes you through the process of configuring an autoinstall answer file and adding the new section for disklabel
Combine this new feature with our -stable iso tutorial (http://www.bsdnow.tv/tutorials/stable-iso), and you could deploy completely patched and customized images en masse pretty easily
***
FreeBSD native ARM builds (https://svnweb.freebsd.org/base?view=revision&amp;amp;revision=282693)
FreeBSD -CURRENT builds for the ARM CPU architecture can now be built natively, without utilities that aren't part of base
Some of the older board-specific kernel configuration files have been replaced, and now the "IMC6" target is used
This goes along with what we read in the most recent quarterly status report - ARM is starting to get treated as a first class citizen
***
Feedback/Questions
Sean writes in (http://slexy.org/view/s2088U2OjO)
Ron writes in (http://slexy.org/view/s29ZKhQKOz)
Charles writes in (http://slexy.org/view/s2NCVHEKt1)
Bostjan writes in (http://slexy.org/view/s2mGRoKo5G)
*** 
</description>
  <itunes:keywords>freebsd, openbsd, netbsd, dragonflybsd, pcbsd, tutorial, howto, guide, bsd, interview, verisign, vbsdcon, 2015, presentations, talks, w^x, aslr, pie, ssp, stack smashing, gcc, exploit mitigation, security, edgerouter lite, opnsense, hardenedbsd, bitrig</itunes:keywords>
  <content:encoded>
    <![CDATA[<p>This week on the show, we&#39;ll be talking to Mike Larkin about various memory protections in OpenBSD. We&#39;ll cover recent W<sup>X</sup> improvements, SSP, ASLR, PIE and all kinds of acronyms! We&#39;ve also got a bunch of news and answers to your questions, coming up on BSD Now - the place to B.. SD.</p>

<h2>This episode was brought to you by</h2>

<p><a href="http://www.ixsystems.com/bsdnow" title="iXsystems"><img src="/images/1.png" alt="iXsystems - Enterprise Servers and Storage for Open Source" /></a><a href="http://www.digitalocean.com/" title="DigitalOcean"><img src="/images/2.png" alt="DigitalOcean - Simple Cloud Hosting, Built for Developers" /></a><a href="http://www.tarsnap.com/bsdnow" title="Tarsnap"><img src="/images/3.png" alt="Tarsnap - Online Backups for the Truly Paranoid" /></a></p>

<hr>

<h2>Headlines</h2>

<h3><a href="http://homing-on-code.blogspot.com/2015/05/accept-from-any-for-any-relay-via.html" rel="nofollow">OpenSMTPD for the whole family</a></h3>

<ul>
<li>Setting up a BSD mail server is something a lot of us are probably familiar with doing, at least for our own accounts</li>
<li>This article talks about configuring a home mail server too, but even for the other people you live with</li>
<li>After convincing his wife to use their BSD-based Owncloud server for backups, the author talks about moving her over to his brand new OpenSMTPD server too</li>
<li>If you&#39;ve ever run a mail server and had to deal with greylisting, you&#39;ll appreciate the struggle he went through</li>
<li>In the end, BGP-based list distribution saved the day, and his family is being served well by a BSD box
***</li>
</ul>

<h3><a href="https://blog.netbsd.org/tnf/entry/hands_on_experience_with_edgerouter" rel="nofollow">NetBSD on the Edgerouter Lite</a></h3>

<ul>
<li>We&#39;ve talked a lot about building your own BSD-based router on the show, but not many of the devices we mention are in the same price range as consumer devices</li>
<li>The EdgeRouter Lite, a small MIPS-powered machine, is starting to become popular (and is a bit cheaper)</li>
<li>A NetBSD developer has been hacking on it, and documents the steps to get a working install in this blog post</li>
<li>The process is fairly simple, and you can <a href="http://www.bsdnow.tv/tutorials/current-nbsd" rel="nofollow">cross-compile</a> your own installation image on any CPU architecture (even from another BSD!)</li>
<li>OpenBSD and FreeBSD also have <a href="http://www.openbsd.org/octeon.html" rel="nofollow">some</a> <a href="http://rtfm.net/FreeBSD/ERL/" rel="nofollow">support</a> for these devices
***</li>
</ul>

<h3><a href="https://www.youtube.com/watch?v=h4FhgBdYSUU" rel="nofollow">Bitrig at NYC*BUG</a></h3>

<ul>
<li>The New York City BSD users group has semi-regular meetings with presentations, and this time the speaker was John Vernaleo</li>
<li>John discussed <a href="http://www.bsdnow.tv/episodes/2014_12_10-must_be_rigged" rel="nofollow">Bitrig</a>, an OpenBSD fork that we&#39;ve talked about a couple times on the show</li>
<li>He talks about what they&#39;ve been up to lately, why they&#39;re doing what they&#39;re doing, difference in supported platforms</li>
<li>Ports and packages between the two projects are almost exactly the same, but he covers the differences in the base systems, how (some) patches get shared between the two and finally some development model differences
***</li>
</ul>

<h3><a href="https://hardenedbsd.org/article/shawn-webb/2015-05-08/hardenedbsd-teams-opnsense" rel="nofollow">OPNsense, meet HardenedBSD</a></h3>

<ul>
<li>Speaking of forks, two FreeBSD-based forked projects we&#39;ve mentioned on the show, <a href="http://www.bsdnow.tv/episodes/2014_08_27-reverse_takeover" rel="nofollow">HardenedBSD</a> and <a href="http://www.bsdnow.tv/episodes/2015_01_14-common_sense_approach" rel="nofollow">OPNsense</a>, have decided to join forces</li>
<li>Backporting their changes to the 10-STABLE branch, HardenedBSD hopes to introduce some of their security additions to the OPNsense codebase</li>
<li>Paired up with LibreSSL, this combination should offer a good solution for anyone wanting a BSD-based firewall with an easy web interface</li>
<li>We&#39;ll cover more news on the collaboration as it comes out
***</li>
</ul>

<h2>Interview - Mike Larkin - <a href="mailto:mlarkin@openbsd.org" rel="nofollow">mlarkin@openbsd.org</a> / <a href="https://twitter.com/mlarkin2012" rel="nofollow">@mlarkin2012</a></h2>

<p>Memory protections in OpenBSD: <a href="https://en.wikipedia.org/wiki/W%5EX" rel="nofollow">W<sup>X</sup></a>, <a href="https://en.wikipedia.org/wiki/Address_space_layout_randomization" rel="nofollow">ASLR</a>, <a href="https://en.wikipedia.org/wiki/Position-independent_code" rel="nofollow">PIE</a>, <a href="https://en.wikipedia.org/wiki/Buffer_overflow_protection" rel="nofollow">SSP</a></p>

<hr>

<h2>News Roundup</h2>

<h3><a href="http://www.techopedia.com/2/31035/software/a-closer-look-at-freebsd" rel="nofollow">A closer look at FreeBSD</a></h3>

<ul>
<li>The week wouldn&#39;t be complete without at least one BSD article making it to a mainstream tech site</li>
<li>This time, it&#39;s a high-level overview of FreeBSD, some of its features and where it&#39;s used</li>
<li>Being that it&#39;s an overview article on a more mainstream site, you won&#39;t find anything too technical - it covers some BSD history, stability, ZFS, LLVM and Clang, ports and packages, jails and the licensing</li>
<li>If you have any BSD-curious Linux friends, this might be a good one to send to them
***</li>
</ul>

<h3><a href="http://ramblingfoo.blogspot.com/2015/05/linksys-nslu2-adventures-into-netbsd.html" rel="nofollow">Linksys NSLU2 and NetBSD</a></h3>

<ul>
<li>The Linksys NSLU2 is a proprietary network-attached storage device introduced back in 2004</li>
<li>&quot;About 2 months ago I set a goal to run some kind of BSD on the spare Linksys NSLU2 I had. This was driven mostly by curiosity, after listening to a few BSDNow episodes and becoming a regular listener [...]&quot;</li>
<li>After doing some research, the author of this post discovered that he could cross-compile NetBSD for the device straight from his Linux box</li>
<li>If you&#39;ve got one of these old devices kicking around, check out this write-up and get some BSD action on there
***</li>
</ul>

<h3><a href="http://blog.jeffreyforman.net/2015/05/09/from-0-to-an-openbsd-install-with-no-hands-and-a-custom-disk-layou" rel="nofollow">OpenBSD disklabel templates</a></h3>

<ul>
<li>We&#39;ve covered OpenBSD&#39;s &quot;autoinstall&quot; feature for unattended installations in the past, but one area where it didn&#39;t offer a lot of customization was with the disk layout</li>
<li>With a few <a href="http://undeadly.org/cgi?action=article&sid=20150505123418" rel="nofollow">recent changes</a>, there are now a series of templates you can use for a completely customized partition scheme</li>
<li>This article takes you through the process of configuring an autoinstall answer file and adding the new section for disklabel</li>
<li>Combine this new feature with our <a href="http://www.bsdnow.tv/tutorials/stable-iso" rel="nofollow">-stable iso tutorial</a>, and you could deploy completely patched and customized images en masse pretty easily
***</li>
</ul>

<h3><a href="https://svnweb.freebsd.org/base?view=revision&revision=282693" rel="nofollow">FreeBSD native ARM builds</a></h3>

<ul>
<li>FreeBSD -CURRENT builds for the ARM CPU architecture can now be built natively, without utilities that aren&#39;t part of base</li>
<li>Some of the older board-specific kernel configuration files have been replaced, and now the &quot;IMC6&quot; target is used</li>
<li>This goes along with what we read in the most recent quarterly status report - ARM is starting to get treated as a first class citizen
***</li>
</ul>

<h2>Feedback/Questions</h2>

<ul>
<li><a href="http://slexy.org/view/s2088U2OjO" rel="nofollow">Sean writes in</a></li>
<li><a href="http://slexy.org/view/s29ZKhQKOz" rel="nofollow">Ron writes in</a></li>
<li><a href="http://slexy.org/view/s2NCVHEKt1" rel="nofollow">Charles writes in</a></li>
<li><a href="http://slexy.org/view/s2mGRoKo5G" rel="nofollow">Bostjan writes in</a>
***</li>
</ul>]]>
  </content:encoded>
  <itunes:summary>
    <![CDATA[<p>This week on the show, we&#39;ll be talking to Mike Larkin about various memory protections in OpenBSD. We&#39;ll cover recent W<sup>X</sup> improvements, SSP, ASLR, PIE and all kinds of acronyms! We&#39;ve also got a bunch of news and answers to your questions, coming up on BSD Now - the place to B.. SD.</p>

<h2>This episode was brought to you by</h2>

<p><a href="http://www.ixsystems.com/bsdnow" title="iXsystems"><img src="/images/1.png" alt="iXsystems - Enterprise Servers and Storage for Open Source" /></a><a href="http://www.digitalocean.com/" title="DigitalOcean"><img src="/images/2.png" alt="DigitalOcean - Simple Cloud Hosting, Built for Developers" /></a><a href="http://www.tarsnap.com/bsdnow" title="Tarsnap"><img src="/images/3.png" alt="Tarsnap - Online Backups for the Truly Paranoid" /></a></p>

<hr>

<h2>Headlines</h2>

<h3><a href="http://homing-on-code.blogspot.com/2015/05/accept-from-any-for-any-relay-via.html" rel="nofollow">OpenSMTPD for the whole family</a></h3>

<ul>
<li>Setting up a BSD mail server is something a lot of us are probably familiar with doing, at least for our own accounts</li>
<li>This article talks about configuring a home mail server too, but even for the other people you live with</li>
<li>After convincing his wife to use their BSD-based Owncloud server for backups, the author talks about moving her over to his brand new OpenSMTPD server too</li>
<li>If you&#39;ve ever run a mail server and had to deal with greylisting, you&#39;ll appreciate the struggle he went through</li>
<li>In the end, BGP-based list distribution saved the day, and his family is being served well by a BSD box
***</li>
</ul>

<h3><a href="https://blog.netbsd.org/tnf/entry/hands_on_experience_with_edgerouter" rel="nofollow">NetBSD on the Edgerouter Lite</a></h3>

<ul>
<li>We&#39;ve talked a lot about building your own BSD-based router on the show, but not many of the devices we mention are in the same price range as consumer devices</li>
<li>The EdgeRouter Lite, a small MIPS-powered machine, is starting to become popular (and is a bit cheaper)</li>
<li>A NetBSD developer has been hacking on it, and documents the steps to get a working install in this blog post</li>
<li>The process is fairly simple, and you can <a href="http://www.bsdnow.tv/tutorials/current-nbsd" rel="nofollow">cross-compile</a> your own installation image on any CPU architecture (even from another BSD!)</li>
<li>OpenBSD and FreeBSD also have <a href="http://www.openbsd.org/octeon.html" rel="nofollow">some</a> <a href="http://rtfm.net/FreeBSD/ERL/" rel="nofollow">support</a> for these devices
***</li>
</ul>

<h3><a href="https://www.youtube.com/watch?v=h4FhgBdYSUU" rel="nofollow">Bitrig at NYC*BUG</a></h3>

<ul>
<li>The New York City BSD users group has semi-regular meetings with presentations, and this time the speaker was John Vernaleo</li>
<li>John discussed <a href="http://www.bsdnow.tv/episodes/2014_12_10-must_be_rigged" rel="nofollow">Bitrig</a>, an OpenBSD fork that we&#39;ve talked about a couple times on the show</li>
<li>He talks about what they&#39;ve been up to lately, why they&#39;re doing what they&#39;re doing, difference in supported platforms</li>
<li>Ports and packages between the two projects are almost exactly the same, but he covers the differences in the base systems, how (some) patches get shared between the two and finally some development model differences
***</li>
</ul>

<h3><a href="https://hardenedbsd.org/article/shawn-webb/2015-05-08/hardenedbsd-teams-opnsense" rel="nofollow">OPNsense, meet HardenedBSD</a></h3>

<ul>
<li>Speaking of forks, two FreeBSD-based forked projects we&#39;ve mentioned on the show, <a href="http://www.bsdnow.tv/episodes/2014_08_27-reverse_takeover" rel="nofollow">HardenedBSD</a> and <a href="http://www.bsdnow.tv/episodes/2015_01_14-common_sense_approach" rel="nofollow">OPNsense</a>, have decided to join forces</li>
<li>Backporting their changes to the 10-STABLE branch, HardenedBSD hopes to introduce some of their security additions to the OPNsense codebase</li>
<li>Paired up with LibreSSL, this combination should offer a good solution for anyone wanting a BSD-based firewall with an easy web interface</li>
<li>We&#39;ll cover more news on the collaboration as it comes out
***</li>
</ul>

<h2>Interview - Mike Larkin - <a href="mailto:mlarkin@openbsd.org" rel="nofollow">mlarkin@openbsd.org</a> / <a href="https://twitter.com/mlarkin2012" rel="nofollow">@mlarkin2012</a></h2>

<p>Memory protections in OpenBSD: <a href="https://en.wikipedia.org/wiki/W%5EX" rel="nofollow">W<sup>X</sup></a>, <a href="https://en.wikipedia.org/wiki/Address_space_layout_randomization" rel="nofollow">ASLR</a>, <a href="https://en.wikipedia.org/wiki/Position-independent_code" rel="nofollow">PIE</a>, <a href="https://en.wikipedia.org/wiki/Buffer_overflow_protection" rel="nofollow">SSP</a></p>

<hr>

<h2>News Roundup</h2>

<h3><a href="http://www.techopedia.com/2/31035/software/a-closer-look-at-freebsd" rel="nofollow">A closer look at FreeBSD</a></h3>

<ul>
<li>The week wouldn&#39;t be complete without at least one BSD article making it to a mainstream tech site</li>
<li>This time, it&#39;s a high-level overview of FreeBSD, some of its features and where it&#39;s used</li>
<li>Being that it&#39;s an overview article on a more mainstream site, you won&#39;t find anything too technical - it covers some BSD history, stability, ZFS, LLVM and Clang, ports and packages, jails and the licensing</li>
<li>If you have any BSD-curious Linux friends, this might be a good one to send to them
***</li>
</ul>

<h3><a href="http://ramblingfoo.blogspot.com/2015/05/linksys-nslu2-adventures-into-netbsd.html" rel="nofollow">Linksys NSLU2 and NetBSD</a></h3>

<ul>
<li>The Linksys NSLU2 is a proprietary network-attached storage device introduced back in 2004</li>
<li>&quot;About 2 months ago I set a goal to run some kind of BSD on the spare Linksys NSLU2 I had. This was driven mostly by curiosity, after listening to a few BSDNow episodes and becoming a regular listener [...]&quot;</li>
<li>After doing some research, the author of this post discovered that he could cross-compile NetBSD for the device straight from his Linux box</li>
<li>If you&#39;ve got one of these old devices kicking around, check out this write-up and get some BSD action on there
***</li>
</ul>

<h3><a href="http://blog.jeffreyforman.net/2015/05/09/from-0-to-an-openbsd-install-with-no-hands-and-a-custom-disk-layou" rel="nofollow">OpenBSD disklabel templates</a></h3>

<ul>
<li>We&#39;ve covered OpenBSD&#39;s &quot;autoinstall&quot; feature for unattended installations in the past, but one area where it didn&#39;t offer a lot of customization was with the disk layout</li>
<li>With a few <a href="http://undeadly.org/cgi?action=article&sid=20150505123418" rel="nofollow">recent changes</a>, there are now a series of templates you can use for a completely customized partition scheme</li>
<li>This article takes you through the process of configuring an autoinstall answer file and adding the new section for disklabel</li>
<li>Combine this new feature with our <a href="http://www.bsdnow.tv/tutorials/stable-iso" rel="nofollow">-stable iso tutorial</a>, and you could deploy completely patched and customized images en masse pretty easily
***</li>
</ul>

<h3><a href="https://svnweb.freebsd.org/base?view=revision&revision=282693" rel="nofollow">FreeBSD native ARM builds</a></h3>

<ul>
<li>FreeBSD -CURRENT builds for the ARM CPU architecture can now be built natively, without utilities that aren&#39;t part of base</li>
<li>Some of the older board-specific kernel configuration files have been replaced, and now the &quot;IMC6&quot; target is used</li>
<li>This goes along with what we read in the most recent quarterly status report - ARM is starting to get treated as a first class citizen
***</li>
</ul>

<h2>Feedback/Questions</h2>

<ul>
<li><a href="http://slexy.org/view/s2088U2OjO" rel="nofollow">Sean writes in</a></li>
<li><a href="http://slexy.org/view/s29ZKhQKOz" rel="nofollow">Ron writes in</a></li>
<li><a href="http://slexy.org/view/s2NCVHEKt1" rel="nofollow">Charles writes in</a></li>
<li><a href="http://slexy.org/view/s2mGRoKo5G" rel="nofollow">Bostjan writes in</a>
***</li>
</ul>]]>
  </itunes:summary>
</item>
<item>
  <title>50: VPN, My Dear Watson</title>
  <link>https://www.bsdnow.tv/50</link>
  <guid isPermaLink="false">b0306dc5-ee87-4a03-aeea-9a89b915ff5e</guid>
  <pubDate>Wed, 13 Aug 2014 08:00:00 -0400</pubDate>
  <author>JT Pennington</author>
  <enclosure url="https://aphid.fireside.fm/d/1437767933/c91b88f1-e824-4815-bcb8-5227818d6010/b0306dc5-ee87-4a03-aeea-9a89b915ff5e.mp3" length="62998996" type="audio/mpeg"/>
  <itunes:episodeType>full</itunes:episodeType>
  <itunes:author>JT Pennington</itunes:author>
  <itunes:subtitle>It's our 50th episode, and we're going to show you how to protect your internet traffic with a BSD-based VPN. We'll also be talking to Robert Watson, of the FreeBSD core team, about security research, exploit mitigation and a whole lot more. The latest news and answers to all of your emails, on BSD Now - the place to B.. SD.</itunes:subtitle>
  <itunes:duration>1:27:29</itunes:duration>
  <itunes:explicit>no</itunes:explicit>
  <itunes:image href="https://media24.fireside.fm/file/fireside-images-2024/podcasts/images/c/c91b88f1-e824-4815-bcb8-5227818d6010/cover.jpg?v=4"/>
  <description>It's our 50th episode, and we're going to show you how to protect your internet traffic with a BSD-based VPN. We'll also be talking to Robert Watson, of the FreeBSD core team, about security research, exploit mitigation and a whole lot more. The latest news and answers to all of your emails, on BSD Now - the place to B.. SD.
This episode was brought to you by
&lt;a href="http://www.ixsystems.com/bsdnow" title="iXsystems"&gt;&lt;img src="/images/iXlogo2.png" alt="iXsystems - Enterprise servers and storage for open source"&gt;&lt;/a&gt;&lt;a href="http://www.tarsnap.com/bsdnow" title="Tarsnap"&gt;&lt;img src="/images/tarsnap1.png" alt="Tarsnap - online backups for the truly paranoid"&gt;&lt;/a&gt;
Headlines
MeetBSD 2014 is approaching (http://www.ixsystems.com/whats-new/ixsystems-to-host-meetbsd-california-2014-at-western-digital-in-san-jose/)
The MeetBSD conference is coming up, and will be held on November 1st and 2nd in San Jose, California
MeetBSD has an "unconference" format, which means there will be both planned talks and community events
All the extra details will be on their site (https://www.meetbsd.com/) soon
It also has hotels and various other bits of useful information - hopefully with more info on the talks to come
Of course, EuroBSDCon is coming up before then
***
First experiences with OpenBSD (https://www.azabani.com/2014/08/09/first-experiences-with-openbsd.html)
A new blog post that leads off with "tired of the sluggishness of Windows on my laptop and interested in experimenting with a Unix-like that I haven't tried before"
The author read the famous "BSD for Linux users (http://www.over-yonder.net/~fullermd/rants/bsd4linux/01)" series (that most of us have surely seen) and decided to give BSD a try
He details his different OS and distro history, concluding with how he "eventually became annoyed at the poor quality of Linux userland software"
From there, it talks about how he used the OpenBSD USB image and got a fully-working system
He especially liked the simplicity of OpenBSD's "hostname.if" system for network configuration
Finally, he gets Xorg working and imports all his usual configuration files - seems to be a happy new user! 
***
NetBSD rump kernels on bare metal (and Kansai OSC report) (https://blog.netbsd.org/tnf/entry/an_internet_ready_os_from)
When you're developing a new OS or a very specialized custom solution, working drivers become one of the hardest things to get right
However, NetBSD's rump kernels - a very unique concept - make this process a lot easier
This blog post talks about the process of starting with just a rump kernel and expanding into an internet-ready system in just a week
Also have a look back at episode 8 (http://www.bsdnow.tv/episodes/2013_10_23-a_brief_intorduction) for our interview about rump kernels and what exactly they do
While on the topic of NetBSD, there were also a couple of very detailed reports (http://mail-index.netbsd.org/netbsd-advocacy/2014/08/09/msg000658.html) (with lots of pictures!) of the various NetBSD-themed booths at the 2014 Kansai Open Source Conference (http://d.hatena.ne.jp/mizuno-as/20140806/1407307913) that we wanted to highlight
***
OpenSSL and LibreSSL updates (https://www.openssl.org/news/secadv_20140806.txt)
OpenSSL pushed out a few new versions, fixing multiple vulnerabilities (nine to be precise!)
Security concerns include leaking memory, possible denial of service, crashing clients, memory exhaustion, TLS downgrades and more
LibreSSL released a new version (http://marc.info/?l=openbsd-tech&amp;amp;m=140752295222929&amp;amp;w=2) to address most of the vulnerabilities, but wasn't affected by some of them
Whichever version of whatever SSL you use, make sure it's patched for these issues
DragonFly and OpenBSD are patched as of the time of this recording but, even after a week, NetBSD and FreeBSD are not (outside of -CURRENT)
***
Interview - Robert Watson - rwatson@freebsd.org (mailto:rwatson@freebsd.org)
FreeBSD architecture, security research techniques, exploit mitigation
Tutorial
Protecting traffic with a BSD-based VPN (http://www.bsdnow.tv/tutorials/openvpn)
News Roundup
A FreeBSD-based CGit server (https://lechindianer.de/blog/2014/08/06/freebsd-cgit/)
If you use git (like a certain host of this show) then you've probably considered setting up your own server
This article takes you through the process of setting up a jailed git server, complete with a fancy web frontend
It even shows you how to set up multiple repos with key-based user separation and other cool things
The author of the post is also a listener of the show, thanks for sending it in!
***
Backup devices for small businesses (http://www.smallbusinesscomputing.com/biztools/6-data-backup-devices-for-small-businesses.html)
In this article, different methods of data storage and backup are compared
After weighing the various options, the author comes to an obvious conclusion: FreeNAS is the answer
He praises FreeNAS and the FreeNAS Mini for their tight integration, rock solid FreeBSD base and the great ZFS featureset that it offers
It also goes over some of the hardware specifics in the FreeNAS Mini
***
A new Xenocara interview (http://blog.bronevichok.ru/2014/08/06/testing-of-xorg.html)
As a follow up to last week's OpenSMTPD interview, this Russian blog interviews Matthieu Herrb about Xenocara
If you're not familiar with Xenocara, it's OpenBSD's version of Xorg with some custom patches
In this interview, he discusses how large and complex the upstream X11 development is, how different components are worked on by different people, how they test code (including a new framework) and security auditing
Matthieu is both a developer of upstream Xorg and an OpenBSD developer, so it's natural for him to do a lot of the maintainership work there
***
Building a high performance FreeBSD samba server (https://not.burntout.org/blog/high_performance_samba_server_on_freebsd/)
If you've got to PXE boot several hundred Windows boxes to upgrade from XP to 7, what's the best solution?
FreeBSD, ZFS and Samba obviously!
The master image and related files clock in at over 20GB, and will be accessed at the same time by all of those clients
This article documents that process, highlighting some specific configuration tweaks to maximize performance (including NIC bonding)
It doesn't even require the newest or best hardware with the right changes, pretty cool
***
Feedback/Questions
An interesting Reddit thread (http://www.reddit.com/r/BSD/comments/2ctlt4/switched_from_arch_linux_to_openbsd_reference/) (or two (http://www.reddit.com/r/BSD/comments/2dcig9/thinking_about_coming_to_bsd_from_arch))
PB writes in (http://slexy.org/view/s21t7L5bqO)
Sean writes in (http://slexy.org/view/s20MFywDqZ)
Steve writes in (http://slexy.org/view/s2Td6nq11J)
Lachlan writes in (http://slexy.org/view/s215MlpJYV)
Justin writes in (http://slexy.org/view/s2N4JKkoKt)
*** 
</description>
  <itunes:keywords>freebsd, openbsd, netbsd, dragonflybsd, pcbsd, tutorial, howto, guide, bsd, interview, vpn, vps, openvpn, tunnel, ssh, security, exploit mitigation, zfs, lzo, tls, xenocara, x11, xorg, freenas, freenas mini, ixsystems, network attached storage, nas, meetbsd, rump kernels, libressl, openssl, kansai</itunes:keywords>
  <content:encoded>
    <![CDATA[<p>It&#39;s our 50th episode, and we&#39;re going to show you how to protect your internet traffic with a BSD-based VPN. We&#39;ll also be talking to Robert Watson, of the FreeBSD core team, about security research, exploit mitigation and a whole lot more. The latest news and answers to all of your emails, on BSD Now - the place to B.. SD.</p>

<h2>This episode was brought to you by</h2>

<p><a href="http://www.ixsystems.com/bsdnow" title="iXsystems"><img src="/images/iXlogo2.png" alt="iXsystems - Enterprise servers and storage for open source" /></a><a href="http://www.tarsnap.com/bsdnow" title="Tarsnap"><img src="/images/tarsnap1.png" alt="Tarsnap - online backups for the truly paranoid" /></a></p>

<hr>

<h2>Headlines</h2>

<h3><a href="http://www.ixsystems.com/whats-new/ixsystems-to-host-meetbsd-california-2014-at-western-digital-in-san-jose/" rel="nofollow">MeetBSD 2014 is approaching</a></h3>

<ul>
<li>The MeetBSD conference is coming up, and will be held on November 1st and 2nd in San Jose, California</li>
<li>MeetBSD has an &quot;unconference&quot; format, which means there will be both planned talks and community events</li>
<li>All the extra details will be on <a href="https://www.meetbsd.com/" rel="nofollow">their site</a> soon</li>
<li>It also has hotels and various other bits of useful information - hopefully with more info on the talks to come</li>
<li>Of course, EuroBSDCon is coming up before then
***</li>
</ul>

<h3><a href="https://www.azabani.com/2014/08/09/first-experiences-with-openbsd.html" rel="nofollow">First experiences with OpenBSD</a></h3>

<ul>
<li>A new blog post that leads off with &quot;tired of the sluggishness of Windows on my laptop and interested in experimenting with a Unix-like that I haven&#39;t tried before&quot;</li>
<li>The author read the famous &quot;<a href="http://www.over-yonder.net/%7Efullermd/rants/bsd4linux/01" rel="nofollow">BSD for Linux users</a>&quot; series (that most of us have surely seen) and decided to give BSD a try</li>
<li>He details his different OS and distro history, concluding with how he &quot;eventually became annoyed at the poor quality of Linux userland software&quot;</li>
<li>From there, it talks about how he used the OpenBSD USB image and got a fully-working system</li>
<li>He especially liked the simplicity of OpenBSD&#39;s &quot;hostname.if&quot; system for network configuration</li>
<li>Finally, he gets Xorg working and imports all his usual configuration files - seems to be a happy new user! 
***</li>
</ul>

<h3><a href="https://blog.netbsd.org/tnf/entry/an_internet_ready_os_from" rel="nofollow">NetBSD rump kernels on bare metal (and Kansai OSC report)</a></h3>

<ul>
<li>When you&#39;re developing a new OS or a very specialized custom solution, working drivers become one of the hardest things to get right</li>
<li>However, NetBSD&#39;s rump kernels - a very unique concept - make this process a lot easier</li>
<li>This blog post talks about the process of starting with just a rump kernel and expanding into an internet-ready system in just a week</li>
<li>Also have a look back at <a href="http://www.bsdnow.tv/episodes/2013_10_23-a_brief_intorduction" rel="nofollow">episode 8</a> for our interview about rump kernels and what exactly they do</li>
<li>While on the topic of NetBSD, there were also a couple of <a href="http://mail-index.netbsd.org/netbsd-advocacy/2014/08/09/msg000658.html" rel="nofollow">very detailed reports</a> (with lots of pictures!) of the various NetBSD-themed booths at the 2014 <a href="http://d.hatena.ne.jp/mizuno-as/20140806/1407307913" rel="nofollow">Kansai Open Source Conference</a> that we wanted to highlight
***</li>
</ul>

<h3><a href="https://www.openssl.org/news/secadv_20140806.txt" rel="nofollow">OpenSSL and LibreSSL updates</a></h3>

<ul>
<li>OpenSSL pushed out a few new versions, fixing multiple vulnerabilities (nine to be precise!)</li>
<li>Security concerns include leaking memory, possible denial of service, crashing clients, memory exhaustion, TLS downgrades and more</li>
<li><a href="http://marc.info/?l=openbsd-tech&m=140752295222929&w=2" rel="nofollow">LibreSSL released a new version</a> to address most of the vulnerabilities, but wasn&#39;t affected by some of them</li>
<li>Whichever version of whatever SSL you use, make sure it&#39;s patched for these issues</li>
<li>DragonFly and OpenBSD are patched as of the time of this recording but, even after a week, NetBSD and FreeBSD are not (outside of -CURRENT)
***</li>
</ul>

<h2>Interview - Robert Watson - <a href="mailto:rwatson@freebsd.org" rel="nofollow">rwatson@freebsd.org</a></h2>

<p>FreeBSD architecture, security research techniques, exploit mitigation</p>

<hr>

<h2>Tutorial</h2>

<h3><a href="http://www.bsdnow.tv/tutorials/openvpn" rel="nofollow">Protecting traffic with a BSD-based VPN</a></h3>

<hr>

<h2>News Roundup</h2>

<h3><a href="https://lechindianer.de/blog/2014/08/06/freebsd-cgit/" rel="nofollow">A FreeBSD-based CGit server</a></h3>

<ul>
<li>If you use git (like a certain host of this show) then you&#39;ve probably considered setting up your own server</li>
<li>This article takes you through the process of setting up a jailed git server, complete with a fancy web frontend</li>
<li>It even shows you how to set up multiple repos with key-based user separation and other cool things</li>
<li>The author of the post is also a listener of the show, thanks for sending it in!
***</li>
</ul>

<h3><a href="http://www.smallbusinesscomputing.com/biztools/6-data-backup-devices-for-small-businesses.html" rel="nofollow">Backup devices for small businesses</a></h3>

<ul>
<li>In this article, different methods of data storage and backup are compared</li>
<li>After weighing the various options, the author comes to an obvious conclusion: FreeNAS is the answer</li>
<li>He praises FreeNAS and the FreeNAS Mini for their tight integration, rock solid FreeBSD base and the great ZFS featureset that it offers</li>
<li>It also goes over some of the hardware specifics in the FreeNAS Mini
***</li>
</ul>

<h3><a href="http://blog.bronevichok.ru/2014/08/06/testing-of-xorg.html" rel="nofollow">A new Xenocara interview</a></h3>

<ul>
<li>As a follow up to last week&#39;s OpenSMTPD interview, this Russian blog interviews Matthieu Herrb about Xenocara</li>
<li>If you&#39;re not familiar with Xenocara, it&#39;s OpenBSD&#39;s version of Xorg with some custom patches</li>
<li>In this interview, he discusses how large and complex the upstream X11 development is, how different components are worked on by different people, how they test code (including a new framework) and security auditing</li>
<li>Matthieu is both a developer of upstream Xorg and an OpenBSD developer, so it&#39;s natural for him to do a lot of the maintainership work there
***</li>
</ul>

<h3><a href="https://not.burntout.org/blog/high_performance_samba_server_on_freebsd/" rel="nofollow">Building a high performance FreeBSD samba server</a></h3>

<ul>
<li>If you&#39;ve got to PXE boot several hundred Windows boxes to upgrade from XP to 7, what&#39;s the best solution?</li>
<li>FreeBSD, ZFS and Samba obviously!</li>
<li>The master image and related files clock in at over 20GB, and will be accessed at the same time by <em>all</em> of those clients</li>
<li>This article documents that process, highlighting some specific configuration tweaks to maximize performance (including NIC bonding)</li>
<li>It doesn&#39;t even require the newest or best hardware with the right changes, pretty cool
***</li>
</ul>

<h2>Feedback/Questions</h2>

<ul>
<li><a href="http://www.reddit.com/r/BSD/comments/2ctlt4/switched_from_arch_linux_to_openbsd_reference/" rel="nofollow">An interesting Reddit thread</a> (<a href="http://www.reddit.com/r/BSD/comments/2dcig9/thinking_about_coming_to_bsd_from_arch" rel="nofollow">or two</a>)</li>
<li><a href="http://slexy.org/view/s21t7L5bqO" rel="nofollow">PB writes in</a></li>
<li><a href="http://slexy.org/view/s20MFywDqZ" rel="nofollow">Sean writes in</a></li>
<li><a href="http://slexy.org/view/s2Td6nq11J" rel="nofollow">Steve writes in</a></li>
<li><a href="http://slexy.org/view/s215MlpJYV" rel="nofollow">Lachlan writes in</a></li>
<li><a href="http://slexy.org/view/s2N4JKkoKt" rel="nofollow">Justin writes in</a>
***</li>
</ul>]]>
  </content:encoded>
  <itunes:summary>
    <![CDATA[<p>It&#39;s our 50th episode, and we&#39;re going to show you how to protect your internet traffic with a BSD-based VPN. We&#39;ll also be talking to Robert Watson, of the FreeBSD core team, about security research, exploit mitigation and a whole lot more. The latest news and answers to all of your emails, on BSD Now - the place to B.. SD.</p>

<h2>This episode was brought to you by</h2>

<p><a href="http://www.ixsystems.com/bsdnow" title="iXsystems"><img src="/images/iXlogo2.png" alt="iXsystems - Enterprise servers and storage for open source" /></a><a href="http://www.tarsnap.com/bsdnow" title="Tarsnap"><img src="/images/tarsnap1.png" alt="Tarsnap - online backups for the truly paranoid" /></a></p>

<hr>

<h2>Headlines</h2>

<h3><a href="http://www.ixsystems.com/whats-new/ixsystems-to-host-meetbsd-california-2014-at-western-digital-in-san-jose/" rel="nofollow">MeetBSD 2014 is approaching</a></h3>

<ul>
<li>The MeetBSD conference is coming up, and will be held on November 1st and 2nd in San Jose, California</li>
<li>MeetBSD has an &quot;unconference&quot; format, which means there will be both planned talks and community events</li>
<li>All the extra details will be on <a href="https://www.meetbsd.com/" rel="nofollow">their site</a> soon</li>
<li>It also has hotels and various other bits of useful information - hopefully with more info on the talks to come</li>
<li>Of course, EuroBSDCon is coming up before then
***</li>
</ul>

<h3><a href="https://www.azabani.com/2014/08/09/first-experiences-with-openbsd.html" rel="nofollow">First experiences with OpenBSD</a></h3>

<ul>
<li>A new blog post that leads off with &quot;tired of the sluggishness of Windows on my laptop and interested in experimenting with a Unix-like that I haven&#39;t tried before&quot;</li>
<li>The author read the famous &quot;<a href="http://www.over-yonder.net/%7Efullermd/rants/bsd4linux/01" rel="nofollow">BSD for Linux users</a>&quot; series (that most of us have surely seen) and decided to give BSD a try</li>
<li>He details his different OS and distro history, concluding with how he &quot;eventually became annoyed at the poor quality of Linux userland software&quot;</li>
<li>From there, it talks about how he used the OpenBSD USB image and got a fully-working system</li>
<li>He especially liked the simplicity of OpenBSD&#39;s &quot;hostname.if&quot; system for network configuration</li>
<li>Finally, he gets Xorg working and imports all his usual configuration files - seems to be a happy new user! 
***</li>
</ul>

<h3><a href="https://blog.netbsd.org/tnf/entry/an_internet_ready_os_from" rel="nofollow">NetBSD rump kernels on bare metal (and Kansai OSC report)</a></h3>

<ul>
<li>When you&#39;re developing a new OS or a very specialized custom solution, working drivers become one of the hardest things to get right</li>
<li>However, NetBSD&#39;s rump kernels - a very unique concept - make this process a lot easier</li>
<li>This blog post talks about the process of starting with just a rump kernel and expanding into an internet-ready system in just a week</li>
<li>Also have a look back at <a href="http://www.bsdnow.tv/episodes/2013_10_23-a_brief_intorduction" rel="nofollow">episode 8</a> for our interview about rump kernels and what exactly they do</li>
<li>While on the topic of NetBSD, there were also a couple of <a href="http://mail-index.netbsd.org/netbsd-advocacy/2014/08/09/msg000658.html" rel="nofollow">very detailed reports</a> (with lots of pictures!) of the various NetBSD-themed booths at the 2014 <a href="http://d.hatena.ne.jp/mizuno-as/20140806/1407307913" rel="nofollow">Kansai Open Source Conference</a> that we wanted to highlight
***</li>
</ul>

<h3><a href="https://www.openssl.org/news/secadv_20140806.txt" rel="nofollow">OpenSSL and LibreSSL updates</a></h3>

<ul>
<li>OpenSSL pushed out a few new versions, fixing multiple vulnerabilities (nine to be precise!)</li>
<li>Security concerns include leaking memory, possible denial of service, crashing clients, memory exhaustion, TLS downgrades and more</li>
<li><a href="http://marc.info/?l=openbsd-tech&m=140752295222929&w=2" rel="nofollow">LibreSSL released a new version</a> to address most of the vulnerabilities, but wasn&#39;t affected by some of them</li>
<li>Whichever version of whatever SSL you use, make sure it&#39;s patched for these issues</li>
<li>DragonFly and OpenBSD are patched as of the time of this recording but, even after a week, NetBSD and FreeBSD are not (outside of -CURRENT)
***</li>
</ul>

<h2>Interview - Robert Watson - <a href="mailto:rwatson@freebsd.org" rel="nofollow">rwatson@freebsd.org</a></h2>

<p>FreeBSD architecture, security research techniques, exploit mitigation</p>

<hr>

<h2>Tutorial</h2>

<h3><a href="http://www.bsdnow.tv/tutorials/openvpn" rel="nofollow">Protecting traffic with a BSD-based VPN</a></h3>

<hr>

<h2>News Roundup</h2>

<h3><a href="https://lechindianer.de/blog/2014/08/06/freebsd-cgit/" rel="nofollow">A FreeBSD-based CGit server</a></h3>

<ul>
<li>If you use git (like a certain host of this show) then you&#39;ve probably considered setting up your own server</li>
<li>This article takes you through the process of setting up a jailed git server, complete with a fancy web frontend</li>
<li>It even shows you how to set up multiple repos with key-based user separation and other cool things</li>
<li>The author of the post is also a listener of the show, thanks for sending it in!
***</li>
</ul>

<h3><a href="http://www.smallbusinesscomputing.com/biztools/6-data-backup-devices-for-small-businesses.html" rel="nofollow">Backup devices for small businesses</a></h3>

<ul>
<li>In this article, different methods of data storage and backup are compared</li>
<li>After weighing the various options, the author comes to an obvious conclusion: FreeNAS is the answer</li>
<li>He praises FreeNAS and the FreeNAS Mini for their tight integration, rock solid FreeBSD base and the great ZFS featureset that it offers</li>
<li>It also goes over some of the hardware specifics in the FreeNAS Mini
***</li>
</ul>

<h3><a href="http://blog.bronevichok.ru/2014/08/06/testing-of-xorg.html" rel="nofollow">A new Xenocara interview</a></h3>

<ul>
<li>As a follow up to last week&#39;s OpenSMTPD interview, this Russian blog interviews Matthieu Herrb about Xenocara</li>
<li>If you&#39;re not familiar with Xenocara, it&#39;s OpenBSD&#39;s version of Xorg with some custom patches</li>
<li>In this interview, he discusses how large and complex the upstream X11 development is, how different components are worked on by different people, how they test code (including a new framework) and security auditing</li>
<li>Matthieu is both a developer of upstream Xorg and an OpenBSD developer, so it&#39;s natural for him to do a lot of the maintainership work there
***</li>
</ul>

<h3><a href="https://not.burntout.org/blog/high_performance_samba_server_on_freebsd/" rel="nofollow">Building a high performance FreeBSD samba server</a></h3>

<ul>
<li>If you&#39;ve got to PXE boot several hundred Windows boxes to upgrade from XP to 7, what&#39;s the best solution?</li>
<li>FreeBSD, ZFS and Samba obviously!</li>
<li>The master image and related files clock in at over 20GB, and will be accessed at the same time by <em>all</em> of those clients</li>
<li>This article documents that process, highlighting some specific configuration tweaks to maximize performance (including NIC bonding)</li>
<li>It doesn&#39;t even require the newest or best hardware with the right changes, pretty cool
***</li>
</ul>

<h2>Feedback/Questions</h2>

<ul>
<li><a href="http://www.reddit.com/r/BSD/comments/2ctlt4/switched_from_arch_linux_to_openbsd_reference/" rel="nofollow">An interesting Reddit thread</a> (<a href="http://www.reddit.com/r/BSD/comments/2dcig9/thinking_about_coming_to_bsd_from_arch" rel="nofollow">or two</a>)</li>
<li><a href="http://slexy.org/view/s21t7L5bqO" rel="nofollow">PB writes in</a></li>
<li><a href="http://slexy.org/view/s20MFywDqZ" rel="nofollow">Sean writes in</a></li>
<li><a href="http://slexy.org/view/s2Td6nq11J" rel="nofollow">Steve writes in</a></li>
<li><a href="http://slexy.org/view/s215MlpJYV" rel="nofollow">Lachlan writes in</a></li>
<li><a href="http://slexy.org/view/s2N4JKkoKt" rel="nofollow">Justin writes in</a>
***</li>
</ul>]]>
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