website statistics
Welcome to TechNet Blogs Sign in | Join | Help

Browse by Tags

All Tags » TMG   (RSS)

Error 502 “The data is invalid” while browsing Internet through TMG 2010 RC

1. Introduction This post is about a specific condition that can triggers the error 502 while browsing some web sites through TMG 2010 RC. The error message that the end users receives is similar to the one shown below: The TMG Logging will not say much Read More...
Posted Saturday, November 07, 2009 3:35 PM by yuridio | 0 Comments
Filed under:

Forefront TMG 2010 Book now Available for Pre Order

I’m really happy to announce that our Forefront TMG 2010 book from MSPress is now available for Pre Order at Amazon.com and they really have a great deal waiting for you…got get yours J Read More...
Posted Wednesday, October 28, 2009 2:06 AM by yuridio | 0 Comments
Filed under:

Walkthrough Exchange 2010 RC Edge Role and Forefront Protection 2010 Beta for Exchange installation on Forefront TMG 2010 RC

1. Introduction As we now have Exchange 2010 RC available for download , many of you that are testing Forefront TMG 2010 RC are asking if you can test the Email Protection feature using Exchange 2010. If you read the paper Understanding E-Mail Protection Read More...
Posted Monday, October 19, 2009 12:57 PM by yuridio | 0 Comments

TMG and UAG supportability boundaries

I remember in the past (IAG and ISA) many people asking what it was and what it was not supported doing on ISA that comes with IAG. As TMG and UAG approaches to release date we do have now an official supportability statement about using TMG that comes Read More...
Posted Monday, October 12, 2009 12:19 PM by yuridio | 0 Comments
Filed under: ,

Forefront TMG 2010 RC is now Available

If you were playing with TMG Beta 3 for awhile, it is time to taste the RC version of Forefront TMG 2010. Yes, it is available and you can get it here: http://www.microsoft.com/DOWNLOADS/details.aspx?FamilyID=e05aecbc-d0eb-4e0f-a5db-8f236995bccd&displaylang=en Read More...
Posted Sunday, October 11, 2009 1:21 PM by yuridio | 0 Comments
Filed under:

Error 0x800706fd Installing TMG Beta 3

As TMG RTM is very close, the amount of downloads for TMG Beta 3 is growing and with that, some users are facing some issues while trying to install TMG Beta 3. This one in particular refers to an error trying to check domain membership while installing Read More...
Posted Saturday, September 26, 2009 2:34 PM by yuridio | 0 Comments
Filed under:

Enhancing NAT with TMG

I recently worked in a very interesting case where customer’s Exchange Server got in the SPAM Block list although the environment was clear of malware and no SPAM was originated from that server at all. We ended up identifying why the server got blocked Read More...
Posted Sunday, September 13, 2009 12:52 AM by yuridio | 0 Comments
Filed under:

Forefront TMG Email Protection

When I was system administrator back in 1999 one of the products that I used to work with on the daily basis was Exchange 5.5, I still remember the main components of the network that I used to manage: Windows NT 4, Proxy 2 and Exchange 5.5. I worked Read More...
Posted Saturday, August 15, 2009 2:08 PM by yuridio | 0 Comments
Filed under:

Presentation Highlights

FGF TV just released this video that covers some highlights of the TMG presentation that I delivered in Brazil last month: Read More...
Posted Thursday, July 30, 2009 5:08 PM by yuridio | 1 Comments
Filed under:

Debate about Information Security at FGF TV

FGF University released a short version of the debate that we had on the University Live TV Program that was recorded last month when I was in Brazil. In this program we discussed many IT areas and the security concerns around those areas. The program Read More...
Posted Saturday, July 18, 2009 8:45 PM by yuridio | 0 Comments
Filed under:

Information Security and TMG Book Interview

FGF TV Channel just released the online version of the interview (in Portuguese) that I recorded last week about information security and also about TMG Book. Read More...
Posted Saturday, July 11, 2009 1:13 PM by yuridio | 0 Comments
Filed under:

Security Talk in an Academic Field

I’m really happy for the invitation that I received from FGF (Faculdade Grande Fortaleza) Academic Director to deliver a presentation to the professors and students about information security emphasizing TMG role in the network protection. FGF is the Read More...
Posted Saturday, June 27, 2009 5:50 PM by yuridio | 0 Comments
Filed under:

Thank you - Obrigado

For all of you that were at SEBRAE - CE last Friday I would like to say THANK YOU VERY MUCH (MUITO OBRIGADO). Without your participation this event couldn’t happen. See you again next time. Read More...
Posted Monday, June 22, 2009 6:13 PM by yuridio | 0 Comments
Filed under:

TMG – Making Firewall Management an Easier Task

1. Introduction I was Proxy 2 administrator back in 1997 in a technology school, in 2000 I took my Proxy 2.0 exam and when ISA 2000 was released I was really like: WOW, that’s a huge change. It was indeed a great moving from a simple Proxy to a more robust Read More...
Posted Friday, June 19, 2009 12:22 AM by yuridio | 0 Comments
Filed under:

More on Troubleshooting SSTP

A buddy of mine (Daniel Mauser) from PFE (Premier Field Engineer) read my previous post about SSTP and sent me a note about his thoughts on the PKI side of the house (since is his specialty). The notes about the troubleshooting and planning phase from Read More...
Posted Friday, June 19, 2009 12:17 AM by yuridio | 0 Comments
More Posts Next page »
 
Page view tracker