Yuri Diogenes's Blog
Thoughts from a Senior Program Manager @ Microsoft C+AI Security CxE Team
Another Blog for ISA Community
A friend of mine from Brazil (Paulo Oliveira) that already contributes a lot with ISA Community...
Author: Yuri Diogenes [MSFT] Date: 06/22/2009
Thank you - Obrigado
For all of you that were at SEBRAE - CE last Friday I would like to say THANK YOU VERY MUCH (MUITO...
Author: Yuri Diogenes [MSFT] Date: 06/22/2009
TMG – Making Firewall Management an Easier Task
- Introduction I was Proxy 2 administrator back in 1997 in a technology school, in 2000 I took my...
Author: Yuri Diogenes [MSFT] Date: 06/18/2009
More on Troubleshooting SSTP
A buddy of mine (Daniel Mauser) from PFE (Premier Field Engineer) read my previous post about SSTP...
Author: Yuri Diogenes [MSFT] Date: 06/18/2009
TMG Beta 3 Brings SSTP Capability
Now that TMG Beta 3 is released you can enjoy the best of both words for VPN access. In the past I...
Author: Yuri Diogenes [MSFT] Date: 06/15/2009
MS FOR SEC DAY NOW WITH TMG BETA 3
When I first planned this presentation I was thinking to talk about Forefront TMG Beta 2 features,...
Author: Yuri Diogenes [MSFT] Date: 06/15/2009
Netmon Experts Day
Michael Hawker (Network Monitor PM) just release a video about the first Network Monitor Experts...
Author: Yuri Diogenes [MSFT] Date: 06/09/2009
Another fun with Change Password feature through ISA Server 2006
- Introduction When we think that we had covered all scenarios to mitigate possible issues with...
Author: Yuri Diogenes [MSFT] Date: 06/07/2009
IAG/UAG public forum is live
I’m really pleased to announce that my friend Ben Ben Ari from IAG Team is going to be the moderator...
Author: Yuri Diogenes [MSFT] Date: 06/05/2009
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...
Author: Yuri Diogenes [MSFT] Date: 05/26/2009
Using Sysinternals Tools to Troubleshooting ISA Server Issues
Introduction Sysinternals tools are just amazing to troubleshoot a huge amount type of issues:...
Author: Yuri Diogenes [MSFT] Date: 05/21/2009
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...
Author: Yuri Diogenes [MSFT] Date: 05/19/2009
A Failed Attempt to Optimize Browsing Performance
- Introduction Last post I was mentioning how important it is to have a good planning phase for a...
Author: Yuri Diogenes [MSFT] Date: 05/15/2009
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...
Author: Yuri Diogenes [MSFT] Date: 05/13/2009
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...
Author: Yuri Diogenes [MSFT] Date: 05/13/2009
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...
Author: Yuri Diogenes [MSFT] Date: 05/12/2009
TechNet Community - MS Security Day
Now it is confirmed, June 19th I will be in Fortaleza/CE/Brazil to deliver a presentation about...
Author: Yuri Diogenes [MSFT] Date: 05/09/2009
Using ISABPA for Proactive and Reactive Work with ISA Server – Part 2 of 2
- Introduction This week we launched ISA BPA V7 and this is a great opportunity to continue the...
Author: Yuri Diogenes [MSFT] Date: 05/07/2009
TMG Beta 2 Demos
In a joint effort with MS Brazil (thanks Fabio Hara and Gilson Banin) we are releasing three demos...
Author: Yuri Diogenes [MSFT] Date: 05/06/2009
Meet the Authors
Our website has the latest updates on the events that we are going to participate in the next couple...
Author: Yuri Diogenes [MSFT] Date: 05/05/2009
MS Press Forefront TMG Book Cover Revealed
As announced by Tom Shinder on his blog, here it goes:
Author: Yuri Diogenes [MSFT] Date: 04/24/2009
Netmon 3.3 is now available for public Download
Great news folks! Netmon Team just released Netmon 3.3 for public download. This release brings new...
Author: Yuri Diogenes [MSFT] Date: 04/22/2009
Performance Analyzer
Tired of reading huge BLG files and compare with triggers to see if the system is running as it...
Author: Yuri Diogenes [MSFT] Date: 04/15/2009
Windows Server 2008 Complete Guide
I’m really pleased to use this space tonight (yeah, almost 9PM here in Texas) to advertise the...
Author: Yuri Diogenes [MSFT] Date: 04/15/2009
MS April 2009 Security Bulletin has a Security Update for ISA and TMG
Today we are releasing the April 2009 Security Bulletin and this month we have a security update for...
Author: Yuri Diogenes [MSFT] Date: 04/14/2009
Exchange Active Sync Direct Push fails when published through ISA Server 2006
This post is about a case where Windows Mobile devices were having problems when enabling Active...
Author: Yuri Diogenes [MSFT] Date: 04/13/2009
Alert when run a Port Scan against ISA Server 2006
It is very common to a company have their security team conducting a port scan tests against servers...
Author: Yuri Diogenes [MSFT] Date: 04/10/2009
Unable to watch a video stream behind ISA Server 2006 using Web Proxy Client
- Introduction Two weeks ago I worked in a case where customer was not able to watch a video stream...
Author: Yuri Diogenes [MSFT] Date: 04/07/2009
Unable to Access Network Resources from WINDOWS VISTA through VPN using ISA Server 2006 as VPN Server
Last week I said that 3 out of 5 cases where user says it is an ISA issue it ends up not being....
Author: Yuri Diogenes [MSFT] Date: 03/31/2009
Conficker - A Timeline View
Microsoft Malware Protection Center released yesterday (March 27th) a good post about Conficker that...
Author: Yuri Diogenes [MSFT] Date: 03/28/2009
Unable to Logon Using Forms Base Authentication through ISA Server 2006
- Introduction Consider a scenario where external client is trying to authenticate in an OWA...
Author: Yuri Diogenes [MSFT] Date: 03/28/2009
TMG Article for ISSA Magazine Chapter Brazil
Last March 19 the Information System Security Association (ISSA) Chapter Brazil had the ISSA Day and...
Author: Yuri Diogenes [MSFT] Date: 03/23/2009
PowerShell to Control WinDbg
I just want to share this tool created by my fellow Brazilian friend Roberto Farah, that uses...
Author: Yuri Diogenes [MSFT] Date: 03/22/2009
Do you want to learn more about Netmon 3.2?
My friend Paul Long from Netmon Team recorded a series of videos that will allow you to better...
Author: Yuri Diogenes [MSFT] Date: 03/17/2009
Using ISABPA for Proactive and Reactive Work with ISA Server – Part 1 of 2
It is very interesting to me that many people didn’t fully realized yet the benefits of ISABPA....
Author: Yuri Diogenes [MSFT] Date: 03/13/2009
TMG MBE Tools/SDK are Available for Download
The fun has already started with TMG MBE, what about some old friends (such as cachedir) to play...
Author: Yuri Diogenes [MSFT] Date: 03/09/2009
The Imminent Issue of Certificates in ISA Server 2006
My experience dealing with ISA Server cases on the daily basis showed me that Certificates are a...
Author: Yuri Diogenes [MSFT] Date: 03/06/2009
Overview of New Features in TMG Beta 2
My friend Tom Shinder that this week is up in Seattle to the MVP Summit just released Part 1 of an...
Author: Yuri Diogenes [MSFT] Date: 03/03/2009
The Case of Eternal Loop while Publishing OWA through ISA Server 2006
- Introduction This post is about a very interesting case that I worked this week, the initial...
Author: Yuri Diogenes [MSFT] Date: 02/25/2009
New Conficker variant introduces new backdoor functionality
Microsoft Malware Protection Center released last Friday an update about the new Conficker variant,...
Author: Yuri Diogenes [MSFT] Date: 02/23/2009
Is not only us…
Is not only ISA fans that are excited about TMG, marketing is already giving great feedback about...
Author: Yuri Diogenes [MSFT] Date: 02/21/2009
TMG Administrator's Companion...50% done
Almost one year passed since we first started this project, from the book conception, TOC, proposal...
Author: Yuri Diogenes [MSFT] Date: 02/21/2009
Is Firewall Service silent quitting or gracefully shutting down?
Introduction First let’s understand what silent quits means: When a silent exit occurs, the JIT...
Author: Yuri Diogenes [MSFT] Date: 02/20/2009
Another case where Firewall service (Wspsrv.exe) was crashing
Here it come another post about Firewall Service crashing and again the best approach to catch this...
Author: Yuri Diogenes [MSFT] Date: 02/17/2009
Forefront TMG Beta 2 is NOW available for Public Download
Last Wednesday I delivered a presentation here at TechReady 8 (in Seattle) about TMG Beta 2 SMTP...
Author: Yuri Diogenes [MSFT] Date: 02/06/2009
TMG at TechReady 8
This year I’m going to TechReady 8 in Seattle to present a TMG Beta 2 session with Mohit Saxena and...
Author: Yuri Diogenes [MSFT] Date: 01/31/2009
Error 64 when using Outlook Anywhere Published by ISA Server 2006
Last Tuesday night I was helping out a friend from my team that was handling a case where customer...
Author: Yuri Diogenes [MSFT] Date: 01/29/2009