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	<title>R-fx Networks</title>
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	<link>http://www.rfxn.com</link>
	<description>   Community Reborn &#124;&#124; Linux Software &#38; Blog</description>
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		<title>Upgrade CentOS 4.8 to 5.3</title>
		<link>http://www.rfxn.com/2009/10/20/upgrade-centos-4-8-to-5-3/</link>
		<comments>http://www.rfxn.com/2009/10/20/upgrade-centos-4-8-to-5-3/#comments</comments>
		<pubDate>Tue, 20 Oct 2009 07:10:58 +0000</pubDate>
		<dc:creator>Ryan M.</dc:creator>
				<category><![CDATA[HowTo]]></category>
		<category><![CDATA[My Blog]]></category>
		<category><![CDATA[centos 4]]></category>
		<category><![CDATA[centos 5]]></category>
		<category><![CDATA[upgrade]]></category>

		<guid isPermaLink="false">http://www.rfxn.com/?p=162</guid>
		<description><![CDATA[Traditionally, the dist upgrade path that many were familiar with from the RH8/9-&#62;Fedora or similarly Fedora dist upgrades, have applied more or less to RHEL/CentOS but with the release of 4.5 and early releases of 5.0 the actual dist upgrade path was messy or nearly impossible. The early versions of 5.0 (up to 5.2) had [...]]]></description>
		<wfw:commentRss>http://www.rfxn.com/2009/10/20/upgrade-centos-4-8-to-5-3/feed/</wfw:commentRss>
		<slash:comments>6</slash:comments>
		</item>
		<item>
		<title>Linux Malware Detectection</title>
		<link>http://www.rfxn.com/2009/10/19/linux-malware-detectection/</link>
		<comments>http://www.rfxn.com/2009/10/19/linux-malware-detectection/#comments</comments>
		<pubDate>Mon, 19 Oct 2009 05:35:06 +0000</pubDate>
		<dc:creator>Ryan M.</dc:creator>
				<category><![CDATA[Development Blog]]></category>
		<category><![CDATA[My Blog]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[malware]]></category>
		<category><![CDATA[snort]]></category>
		<category><![CDATA[web server]]></category>

		<guid isPermaLink="false">http://www.rfxn.com/?p=149</guid>
		<description><![CDATA[I have the last few weeks been working on a new project for malware detection on Linux web servers, it is already at a pre-release version in use at work and it has shown phenomenal promise. 
Right to it, some background&#8230; On a daily basis the network I manage receives a large number of attacks, [...]]]></description>
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		<slash:comments>6</slash:comments>
		</item>
		<item>
		<title>The Way Forward</title>
		<link>http://www.rfxn.com/2009/10/18/the-way-forward/</link>
		<comments>http://www.rfxn.com/2009/10/18/the-way-forward/#comments</comments>
		<pubDate>Sun, 18 Oct 2009 04:53:09 +0000</pubDate>
		<dc:creator>Ryan M.</dc:creator>
				<category><![CDATA[Development Blog]]></category>
		<category><![CDATA[My Blog]]></category>
		<category><![CDATA[bugs]]></category>
		<category><![CDATA[community]]></category>
		<category><![CDATA[contrib]]></category>
		<category><![CDATA[projects]]></category>

		<guid isPermaLink="false">http://www.rfxn.com/?p=142</guid>
		<description><![CDATA[It is hard to believe the year is almost done and gone already, it has been busy for me with some life drama earlier in the year then a couple of larger projects keeping me on my toes since then.
During the last few weeks I have taken the time to draft a solid road map [...]]]></description>
		<wfw:commentRss>http://www.rfxn.com/2009/10/18/the-way-forward/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
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		<title>Snorting the Web Farm</title>
		<link>http://www.rfxn.com/2009/06/10/the-power-of-snort-custom-rules/</link>
		<comments>http://www.rfxn.com/2009/06/10/the-power-of-snort-custom-rules/#comments</comments>
		<pubDate>Wed, 10 Jun 2009 22:24:36 +0000</pubDate>
		<dc:creator>Ryan M.</dc:creator>
				<category><![CDATA[My Blog]]></category>
		<category><![CDATA[ids]]></category>
		<category><![CDATA[ips]]></category>
		<category><![CDATA[snort]]></category>
		<category><![CDATA[web hosting]]></category>
		<category><![CDATA[web server]]></category>

		<guid isPermaLink="false">http://www.rfxn.com/?p=113</guid>
		<description><![CDATA[Here are some rules for you snort freaks to chew on that I have found useful in web heavy environments.
alert tcp $HTTP_SERVERS $HTTP_PORTS -> any any (msg:"ET ATTACK RESPONSE x2300 phpshell detected"; content:"Locus7Shell"; nocase; classtype:web-application-activity; reference:url,www.rfxn.com; sid:300010; rev:1;)
alert tcp $HTTP_SERVERS $HTTP_PORTS -> any any (msg:"ET ATTACK RESPONSE RFI Scanner detected"; content:"RFI Scanner"; classtype:web-application-activity; reference:url,www.rfxn.com; sid:300020; [...]]]></description>
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		<slash:comments>0</slash:comments>
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		<title>BOGON Filtering, Update It</title>
		<link>http://www.rfxn.com/2009/04/17/bogon-filtering-update-it/</link>
		<comments>http://www.rfxn.com/2009/04/17/bogon-filtering-update-it/#comments</comments>
		<pubDate>Sat, 18 Apr 2009 00:45:37 +0000</pubDate>
		<dc:creator>Ryan M.</dc:creator>
				<category><![CDATA[Development Blog]]></category>
		<category><![CDATA[arin]]></category>
		<category><![CDATA[bogon]]></category>
		<category><![CDATA[reserved]]></category>

		<guid isPermaLink="false">http://www.rfxn.com/?p=102</guid>
		<description><![CDATA[One of the features used by APF to prevent address spoofing is that it filters reserved IP address space, also known as BOGON filtering. This is an otherwise very reliable method to keep out random unallocated spoofed addresses from injecting traffic towards your server, assuming of course the list is updated regularly.
We decided a few [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>&#8220;oops&#8221; Wrong Server!</title>
		<link>http://www.rfxn.com/2009/03/31/oops-wrong-server/</link>
		<comments>http://www.rfxn.com/2009/03/31/oops-wrong-server/#comments</comments>
		<pubDate>Tue, 31 Mar 2009 10:07:14 +0000</pubDate>
		<dc:creator>Ryan M.</dc:creator>
				<category><![CDATA[My Blog]]></category>
		<category><![CDATA[data loss]]></category>
		<category><![CDATA[data recovery]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[r1soft]]></category>

		<guid isPermaLink="false">http://www.rfxn.com/?p=88</guid>
		<description><![CDATA[So this past weekend, I did the unthinkable, I accidentally recycled the wrong dedicated server at work. Usually, this is not much of an issue  (not that I make a habit of it) with the continuous data protection we have implemented at the data center (cdp r1soft) except that the backup server this particular client [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>New Site, At Last!</title>
		<link>http://www.rfxn.com/2009/03/01/new-site-new-vision/</link>
		<comments>http://www.rfxn.com/2009/03/01/new-site-new-vision/#comments</comments>
		<pubDate>Sun, 01 Mar 2009 08:32:56 +0000</pubDate>
		<dc:creator>Ryan M.</dc:creator>
				<category><![CDATA[Development Blog]]></category>
		<category><![CDATA[Documentation]]></category>
		<category><![CDATA[projects]]></category>
		<category><![CDATA[readme]]></category>
		<category><![CDATA[site]]></category>

		<guid isPermaLink="false">http://www.rfxn.com/?p=80</guid>
		<description><![CDATA[It has been on my plate for a long time now to redo the R-fx Networks site, although this process began some years ago with a few incarnations of new sites developing behind the scenes, none ever made it into production. In the end I drew the conclusion that sometimes simpler is better, so here [...]]]></description>
		<wfw:commentRss>http://www.rfxn.com/2009/03/01/new-site-new-vision/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
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