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	<title>Thomas Shinder Blog</title>
	<link>http://blogs.isaserver.org/shinder</link>
	<description>Written by Dr Thomas W Shinder, consultant to Microsoft, HP and many Fortune 500 companies on ISA firewall and Web proxy deployments this blog is where administrators get information about ISA Server Universal Threat Management firewalls. Topics include how to manage, deploy, and troubleshoot ISA Server as a network firewall, Web proxy/Web cache, remote access VPN server and VPN gateway to provide a high level of network security for all corporate computers.</description>
	<pubDate>Sun, 20 Jul 2008 16:04:49 +0000</pubDate>
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		<item>
		<title>[STICKY] ISA Server News: ISA Server 2006 / 2004 / 2000 News and Updates</title>
		<link>http://blogs.isaserver.org/shinder/2006/01/22/isa-server-news-isa-server-2006-2004-2000-news-and-updates/</link>
		<comments>http://blogs.isaserver.org/shinder/2006/01/22/isa-server-news-isa-server-2006-2004-2000-news-and-updates/#comments</comments>
		<pubDate>Sun, 22 Jan 2006 13:34:28 +0000</pubDate>
		<dc:creator>Windows Networking Admin</dc:creator>
		
	<category>News</category>
		<guid isPermaLink="false">http://blogs.isaserver.org/shinder/2006/01/22/isa-server-news-isa-server-2006-2004-2000-news-and-updates/</guid>
   		<description><![CDATA[Check the News category to get the latest news and reports about ISA Server Universal Threat Management Firewalls.

Find out when patches, scripts, free tools and new versions are due for release. Stay informed upcoming webcasts and seminars. Various links to reports on new security threats and malware and how to configure ISA Server to protect and secure the corporate network.. <a href="http://blogs.isaserver.org/shinder/2006/01/22/isa-server-news-isa-server-2006-2004-2000-news-and-updates/">more...</a>]]></description>

   		<wfw:commentRSS>http://blogs.isaserver.org/shinder/2006/01/22/isa-server-news-isa-server-2006-2004-2000-news-and-updates/feed/</wfw:commentRSS>
   		</item>
		<item>
		<title>Troubleshooting IAG Path Validation Problems</title>
		<link>http://blogs.isaserver.org/shinder/2008/07/20/troubleshooting-iag-path-validation-problems/</link>
		<comments>http://blogs.isaserver.org/shinder/2008/07/20/troubleshooting-iag-path-validation-problems/#comments</comments>
		<pubDate>Sun, 20 Jul 2008 16:04:48 +0000</pubDate>
		<dc:creator>Thomas Shinder</dc:creator>
		
	<category>News</category>
	<category>ISA Central</category>
		<guid isPermaLink="false">http://blogs.isaserver.org/shinder/2008/07/20/troubleshooting-iag-path-validation-problems/</guid>
   		<description><![CDATA[If you're an experienced ISA firewall admin, you probably have had a chance to configure the firewall's HTTP Security Filter to increase the level of security the firewall can apply to both inbound and outbound connections. While the HTTP Security Filter is useful, it does suffer from a couple of limitations. One of those limitations is the lack of support for Regular Expressions. <a href="http://blogs.isaserver.org/shinder/2008/07/20/troubleshooting-iag-path-validation-problems/">more...</a>]]></description>

   		<wfw:commentRSS>http://blogs.isaserver.org/shinder/2008/07/20/troubleshooting-iag-path-validation-problems/feed/</wfw:commentRSS>
   		</item>
		<item>
		<title>Hotfix for Whale Communications Intelligent Application Gateway 2007 &#8211; update 2 for improved SharePoint publishing</title>
		<link>http://blogs.isaserver.org/shinder/2008/07/20/hotfix-for-whale-communications-intelligent-application-gateway-2007-update-2-for-improved-sharepoint-publishing/</link>
		<comments>http://blogs.isaserver.org/shinder/2008/07/20/hotfix-for-whale-communications-intelligent-application-gateway-2007-update-2-for-improved-sharepoint-publishing/#comments</comments>
		<pubDate>Sun, 20 Jul 2008 15:55:01 +0000</pubDate>
		<dc:creator>Thomas Shinder</dc:creator>
		
	<category>News</category>
	<category>ISA Central</category>
		<guid isPermaLink="false">http://blogs.isaserver.org/shinder/2008/07/20/hotfix-for-whale-communications-intelligent-application-gateway-2007-update-2-for-improved-sharepoint-publishing/</guid>
   		<description><![CDATA[ The release of Hotfix for Whale Communications Intelligent Application Gateway (IAG) 2007 – update 2 for improved SharePoint publishing introduces the following changes and enhancements:  Smoother integration with Microsoft® Office SharePoint® Server 2007—Integration with Office SharePoint Server 2007 has been improved in order to provide better support and smoother user experience. <a href="http://blogs.isaserver.org/shinder/2008/07/20/hotfix-for-whale-communications-intelligent-application-gateway-2007-update-2-for-improved-sharepoint-publishing/">more...</a>]]></description>

   		<wfw:commentRSS>http://blogs.isaserver.org/shinder/2008/07/20/hotfix-for-whale-communications-intelligent-application-gateway-2007-update-2-for-improved-sharepoint-publishing/feed/</wfw:commentRSS>
   		</item>
		<item>
		<title>Test Button Considerations</title>
		<link>http://blogs.isaserver.org/shinder/2008/07/17/test-button-considerations/</link>
		<comments>http://blogs.isaserver.org/shinder/2008/07/17/test-button-considerations/#comments</comments>
		<pubDate>Thu, 17 Jul 2008 23:14:11 +0000</pubDate>
		<dc:creator>Thomas Shinder</dc:creator>
		
	<category>News</category>
	<category>ISA Central</category>
		<guid isPermaLink="false">http://blogs.isaserver.org/shinder/2008/07/17/test-button-considerations/</guid>
   		<description><![CDATA[If you read the first part of my two part series on ISA 2006 SP1, you might remember the discussion about the Test button and some limitations I found regarding the Test button. I recently pointed out blog post by Yuri Diogenes regarding the Test button showing that the connection worked from the ISA firewall to the published Web server, but external users were not able to connect to the published Web site. <a href="http://blogs.isaserver.org/shinder/2008/07/17/test-button-considerations/">more...</a>]]></description>

   		<wfw:commentRSS>http://blogs.isaserver.org/shinder/2008/07/17/test-button-considerations/feed/</wfw:commentRSS>
   		</item>
		<item>
		<title>More Change Tracking Info</title>
		<link>http://blogs.isaserver.org/shinder/2008/07/17/more-changing-tracking-info/</link>
		<comments>http://blogs.isaserver.org/shinder/2008/07/17/more-changing-tracking-info/#comments</comments>
		<pubDate>Thu, 17 Jul 2008 23:03:26 +0000</pubDate>
		<dc:creator>Thomas Shinder</dc:creator>
		
	<category>News</category>
	<category>ISA Central</category>
		<guid isPermaLink="false">http://blogs.isaserver.org/shinder/2008/07/17/more-changing-tracking-info/</guid>
   		<description><![CDATA[One of the things that I noticed when Change Tracking is enabled on the ISA firewall, is that it provides more information about how the ISA configuration has changed than you might expect. For example, you'll be able to see the changes made to the ISA firewall configuration when you install ISA 2006 SP1. Even more interesting, you can see that changes that are made to the firewall configuration when you install third party ISA plug-ins. <a href="http://blogs.isaserver.org/shinder/2008/07/17/more-changing-tracking-info/">more...</a>]]></description>

   		<wfw:commentRSS>http://blogs.isaserver.org/shinder/2008/07/17/more-changing-tracking-info/feed/</wfw:commentRSS>
   		</item>
		<item>
		<title>More ISA 2006 Change Tracking Information</title>
		<link>http://blogs.isaserver.org/shinder/2008/07/16/more-isa-2006-change-tracking-information/</link>
		<comments>http://blogs.isaserver.org/shinder/2008/07/16/more-isa-2006-change-tracking-information/#comments</comments>
		<pubDate>Wed, 16 Jul 2008 15:32:45 +0000</pubDate>
		<dc:creator>Thomas Shinder</dc:creator>
		
	<category>News</category>
	<category>ISA Central</category>
		<guid isPermaLink="false">http://blogs.isaserver.org/shinder/2008/07/16/more-isa-2006-change-tracking-information/</guid>
   		<description><![CDATA[Jonathan Barner from Microsoft PSS has been busy putting up posts on Change Tracking using the ISA Firewall. Here's are some of the most recent ones: Change Tracking - Odds and Ends Change Tracking - Descriptions Change Tracking - Log Management via Scripts Change Tracking - Log Viewer Tips Change Tracking - The Log Change Tracking is a Client-Side Feature - Implications on Deployment Change Tracking - How secure is it? Change Tracking - Preface and Reasoning That's all we have for now. <a href="http://blogs.isaserver.org/shinder/2008/07/16/more-isa-2006-change-tracking-information/">more...</a>]]></description>

   		<wfw:commentRSS>http://blogs.isaserver.org/shinder/2008/07/16/more-isa-2006-change-tracking-information/feed/</wfw:commentRSS>
   		</item>
		<item>
		<title>CARP and High Availability &#8212; Not So Much</title>
		<link>http://blogs.isaserver.org/shinder/2008/07/16/carp-and-high-availability-not-so-much/</link>
		<comments>http://blogs.isaserver.org/shinder/2008/07/16/carp-and-high-availability-not-so-much/#comments</comments>
		<pubDate>Wed, 16 Jul 2008 14:47:58 +0000</pubDate>
		<dc:creator>Thomas Shinder</dc:creator>
		
	<category>News</category>
	<category>ISA Central</category>
		<guid isPermaLink="false">http://blogs.isaserver.org/shinder/2008/07/16/carp-and-high-availability-not-so-much/</guid>
   		<description><![CDATA[If you're been an ISA firewall admin for a while, you might recognize the acronym "CARP" (no, I wasn't thinking of Blue Coat and transposing the middle two letters). CARP stands for the Cache Array Routing Protocol. The purpose of CARP is allow you to cache Web objects only once in a CARP array and not duplicate objects on servers in that array. <a href="http://blogs.isaserver.org/shinder/2008/07/16/carp-and-high-availability-not-so-much/">more...</a>]]></description>

   		<wfw:commentRSS>http://blogs.isaserver.org/shinder/2008/07/16/carp-and-high-availability-not-so-much/feed/</wfw:commentRSS>
   		</item>
		<item>
		<title>ISA Scripting Without &#8220;Scripting ISA&#8221;</title>
		<link>http://blogs.isaserver.org/shinder/2008/07/15/isa-scripting-without-scripting-isa/</link>
		<comments>http://blogs.isaserver.org/shinder/2008/07/15/isa-scripting-without-scripting-isa/#comments</comments>
		<pubDate>Tue, 15 Jul 2008 18:52:30 +0000</pubDate>
		<dc:creator>Thomas Shinder</dc:creator>
		
	<category>News</category>
		<guid isPermaLink="false">http://blogs.isaserver.org/shinder/2008/07/15/isa-scripting-without-scripting-isa/</guid>
   		<description><![CDATA[Quote:

"ISA Server 2006 SP1 includes a fix released in September 2007 that allowed ISA 2006 arrays to use multicast and IGMP-aware Integrated NLB. Implementing this change is a four-part process:

1. Install the update (or preferably; SP1)

2. Run the nlbclear utility

3. Run the script with appropriate command-line options

4. Reconfigure Integrated NLB

In order to change the ISA 2006 Integrated NLB so that it can support multicast or IGMP, we need to change the storage schema. <a href="http://blogs.isaserver.org/shinder/2008/07/15/isa-scripting-without-scripting-isa/">more...</a>]]></description>

   		<wfw:commentRSS>http://blogs.isaserver.org/shinder/2008/07/15/isa-scripting-without-scripting-isa/feed/</wfw:commentRSS>
   		</item>
		<item>
		<title>Winfrasoft&#8217;s Backup for ISA Server Goes RTM</title>
		<link>http://blogs.isaserver.org/shinder/2008/07/14/winfrasofts-backup-for-isa-server-goes-rtm/</link>
		<comments>http://blogs.isaserver.org/shinder/2008/07/14/winfrasofts-backup-for-isa-server-goes-rtm/#comments</comments>
		<pubDate>Mon, 14 Jul 2008 12:38:29 +0000</pubDate>
		<dc:creator>Thomas Shinder</dc:creator>
		
	<category>News</category>
	<category>ISA Central</category>
		<guid isPermaLink="false">http://blogs.isaserver.org/shinder/2008/07/14/winfrasofts-backup-for-isa-server-goes-rtm/</guid>
   		<description><![CDATA[ Until now there has been no real way of fully backing up your ISA Server deployments. Some may think that restarting servers, manual exports and custom scripting is the solution. However, many hours will be spent re-installing, importing settings, re-configuring and tweaking – but inevitably losing log data. The result is loss of data and productivity due to system down time. <a href="http://blogs.isaserver.org/shinder/2008/07/14/winfrasofts-backup-for-isa-server-goes-rtm/">more...</a>]]></description>

   		<wfw:commentRSS>http://blogs.isaserver.org/shinder/2008/07/14/winfrasofts-backup-for-isa-server-goes-rtm/feed/</wfw:commentRSS>
   		</item>
		<item>
		<title>Remember the Basics of TCP/IP When Publishing Web Servers</title>
		<link>http://blogs.isaserver.org/shinder/2008/07/13/remember-the-basics-of-tcpip-when-publishing-web-servers/</link>
		<comments>http://blogs.isaserver.org/shinder/2008/07/13/remember-the-basics-of-tcpip-when-publishing-web-servers/#comments</comments>
		<pubDate>Sun, 13 Jul 2008 16:41:21 +0000</pubDate>
		<dc:creator>Thomas Shinder</dc:creator>
		
	<category>News</category>
	<category>ISA Central</category>
		<guid isPermaLink="false">http://blogs.isaserver.org/shinder/2008/07/13/remember-the-basics-of-tcpip-when-publishing-web-servers/</guid>
   		<description><![CDATA[Yuri Diogenes published a very nice article on a problem one of his customers had with publishing a Web Server, with the Test button not indicating what the problem was. You can read this article over at https://blogs.technet.com/isablog/archive/2008/07/10/isa-server-2006-sp1-problems-that-goes-beyond-the-test-button.aspx Yuri and the team did a great job showing the network monitor traces of the problem. However, you really didn't need to use NetMon to figure out the problem. Here's why. <a href="http://blogs.isaserver.org/shinder/2008/07/13/remember-the-basics-of-tcpip-when-publishing-web-servers/">more...</a>]]></description>

   		<wfw:commentRSS>http://blogs.isaserver.org/shinder/2008/07/13/remember-the-basics-of-tcpip-when-publishing-web-servers/feed/</wfw:commentRSS>
   		</item>
	

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