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May 2009 - Posts

TMG Administration - a new way to friendly deny users

One thing that most of the Firewall’s administrators struggle with is how to provide a secure outbound control without hurting the user’s experience. Users don’t want to receive an error saying “unable to access the page” or a straight forward “access Read More...
Posted Tuesday, May 26, 2009 3:38 PM by yuridio | 0 Comments
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Using Sysinternals Tools to Troubleshooting ISA Server Issues

Introduction Sysinternals tools are just amazing to troubleshoot a huge amount type of issues: networking, AD, core OS, etc. But, one thing that many security administrators don’t realize it yet is that those tools also are great to troubleshoot ISA Server Read More...
Posted Friday, May 22, 2009 2:37 AM by yuridio | 1 Comments

Accessing OWA Published through ISA Server from a Windows Mobile device…really?

Just this week I received around two cases where administrators want to access OWA through their mobile devices. Not Active Sync, not OMA….OWA. From the Exchange Team perspective this is not supported and the article below explains list the browser’s Read More...
Posted Tuesday, May 19, 2009 10:32 PM by yuridio | 0 Comments
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A Failed Attempt to Optimize Browsing Performance

1. Introduction Last post I was mentioning how important it is to have a good planning phase for a technology that you are going to implement it. Planning doesn’t mean only sizing the right hardware for your needs, but also how you will configure the Read More...
Posted Saturday, May 16, 2009 2:03 AM by yuridio | 0 Comments

Forefront Security for Exchange Server SP1 Capacity Planning Tool

There is nothing better to avoid headaches then a good planning for the technology that you are about to implement. Many scenarios of poor performance or inappropriate behavior sometimes happen because administrators skip the planning phase and go direct Read More...
Posted Wednesday, May 13, 2009 3:56 PM by yuridio | 0 Comments
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SQL Server 2008 Prep Guide - Nice Job

A pal from my hometown this week told me that he just released his book about SQL Server 2008 that is now available at Amazon . This is a great achievement and I’m really proud that you accomplished that. Nice job Herleson and keep up with this energy, Read More...
Posted Wednesday, May 13, 2009 3:52 PM by yuridio | 0 Comments
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Firewall Client Error when Browsing a Web Site

Last week I was working on a very interesting case where only one specific user was having a problem browsing Internet through ISA Server 2006. When this specific user was trying to access Internet he receives a page with a time out error message and Read More...
Posted Tuesday, May 12, 2009 7:19 PM by yuridio | 1 Comments

TechNet Community - MS Security Day

Now it is confirmed, June 19th I will be in Fortaleza/CE/Brazil to deliver a presentation about Forefront TMG, covering some areas such as NIS, Malware Inspection, SMTP Protection and some other news and cool features. It will be good to be back to my Read More...
Posted Saturday, May 09, 2009 7:07 PM by yuridio | 1 Comments
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Using ISABPA for Proactive and Reactive Work with ISA Server – Part 2 of 2

1. Introduction This week we launched ISA BPA V7 and this is a great opportunity to continue the explanation on how ISABPA can be useful for proactive and reactive work. Last session I explained how you can use ISA BPA for proactive work with ISA Server. Read More...
Posted Thursday, May 07, 2009 4:07 PM by yuridio | 3 Comments
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TMG Beta 2 Demos

In a joint effort with MS Brazil (thanks Fabio Hara and Gilson Banin ) we are releasing three demos (in Portuguese) about Forefront TMG Beta 2, the videos are: · Overview of TMG Beta 2 and comparisons between TMG MBE and TMG Beta 2 · Understanding NIS Read More...
Posted Thursday, May 07, 2009 12:43 AM by yuridio | 1 Comments
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Meet the Authors

Our website has the latest updates on the events that we are going to participate in the next couple of months. Check it Events page at http://www.mstmgbook.org for more information. Read More...
Posted Wednesday, May 06, 2009 1:01 AM by yuridio | 1 Comments
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