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How to Configure Certificate Based Authentication for OWA - Part II

In my last post I showed how to set up OWA certificate based authentication on a Windows 2003 CAS with ISA 2006. In this post, I will cover how to set this up when your Client Access server is running on Windows 2008 server without being published with...

Published Wed, Nov 11 2008 5:42 PM by You Had Me At EHLO...

Filed under: Exchange 2007, Role: Client Access, Security, Administration
How to Configure Certificate Based Authentication for OWA - Part I

Lately we have seen more interest in certificate based authentication with Exchange 2007 Outlook Web Access. Using certificates for authentication can be considered more secure because a user cannot gain access to the mailbox simply by knowing the user...

Published Tue, Oct 10 2008 4:10 PM by You Had Me At EHLO...

Filed under: Exchange 2007, Role: Client Access, Security, Outlook Web Access
Securing Exchange Data from Unapproved Mobile Devices (or how to block a phone or service from taking data out of your Exchange Server)

Many companies and users consider mobile access to Exchange data an essential feature. Exchange ActiveSync (EAS) is very popular as it allows this access and many devices have licensed and implemented EAS (including Windows Mobile). Some companies use...

Published Fri, Sep 09 2008 8:20 AM by You Had Me At EHLO...

Filed under: Exchange 2007, Mobility, Tips 'n Tricks, Security
Fishing on LinkedIn

Won’t it be neat to know which customers your competitors are calling on? Or perhaps the number of salespersons they have in a particular geography? How about the technical details of that “top secret” product they’re developing? You would think that...

Published Wed, Jul 07 2008 12:12 PM by Microsoft Startup Zone

Filed under: Security, compliance, linkedin
Update Rollup 3 for Exchange Server 2007 SP1 and Update Rollup 7 for Exchange 2007 RTM have been released

Download information for Update Rollup 3 for Exchange 2007 SP1 The update is live at: http://www.microsoft.com/downloads/details.aspx?FamilyId=63E7F26C-92A8-4264-882D-F96B348C96AB&displaylang=en Related KB article: http://support.microsoft.com/?kbid...

Published Tue, Jul 07 2008 1:16 PM by You Had Me At EHLO...

Filed under: Exchange 2007, Setup, Security
Exchange 2007 managed services might time out during certificate revocation checks

Introduction We have been working on a problem that surfaced with the release of Exchange 2007 Rollup 5 . A number of customers reported that some of their Exchange 2007 managed services did not start automatically after Rollup application, however they...

Published Tue, Jul 07 2008 12:19 PM by You Had Me At EHLO...

Filed under: Exchange 2007, Role: Client Access, Troubleshooting, Tips 'n Tricks, Setup, Role: Edge Transport, Role: Hub Transport, Security, Role: Unified Messaging
Anti-Spam Connection Filtering when installed on Hub servers and other AS configuration misunderstandings

Recently I came across a situation where it was reported that Connection Filtering stopped working (IPs on the Blocklist and RBLs were no longer being blocked). The solution led me to write this blog to clarify some confusion about "when" connection...

Published Mon, Jun 06 2008 11:01 AM by You Had Me At EHLO...

Filed under: Exchange 2007, Transport & Routing, Troubleshooting, Tips 'n Tricks, Role: Hub Transport, Security
In Search of an Online Eraser

It’s been nearly 10 years since Scott McNealy famously admonished a bunch of reporters: “You have zero privacy. Get over it!” Nowhere has this statement been driven home harder for me than the few minutes I spent on pipl and ZabaSearch , free websites...

Published Wed, May 05 2008 1:58 AM by Microsoft Startup Zone

Filed under: Security, Windows Live, online identity, privacy, pipl, zabasearch
Knowledge and Talent in a People-Ready Business

We have been receiving a growing number of inquiries from customers asking about the business value as well as Microsoft's vision of "Social Networking" and "Enterprise 2.0" and "Social Media" and other buzzwords related...

Published Fri, May 05 2008 5:52 PM by Microsoft SharePoint Products and Technologies Team Blog

Filed under: Security, Web 2.0, Community, Office Business Apps, Collaboration, Interop, Partners, My Sites, Whitepaper, Governance, Social Computing, Personalization, social networking, Business Intelligence, Webcast, exchange, strategy, Enterprise 2.0, Integration, Taxonomy, Knowledge Management
Publish S/MIME certificates for external contacts to Active Directory for use with Exchange Server 2007

In the past, if you wished to use S/MIME for e-mail encryption with an external recipient, you would add the recipient to your Contacts folder. This was typically done by having the recipient send you a digitally signed item and then right click on the...

Published Wed, Apr 04 2008 12:19 PM by You Had Me At EHLO...

Filed under: Exchange 2007, Role: Client Access, Tips 'n Tricks, Security, Outlook Web Access, Outlook, Directory
Can Security Startups Succeed?

These days, you hear a lot more about “consolidation” and “maturity” in the security industry than about innovation. VC investments in security startups have halved over the last 2 years. And a recent survey by Goldman Sachs indicates that the growth...

Published Tue, Apr 04 2008 3:47 PM by Microsoft Startup Zone

Filed under: Security, Entrepreneur
Ping and Sxip

Despite energetic community efforts and the blooming of a thousand identity initiatives , the path to profits for online consumer identity services has proved remarkably elusive. Sxip Identity , one of the best-known identity startups and helmed by identerati...

Published Wed, Mar 03 2008 1:13 AM by Microsoft Startup Zone

Filed under: Security, Acquisitions, S+S, Windows Live, Active Directory, IE, Ping Identity
VMCasting

One of the more intriguing ideas to bubble out of the virtualization ecosystem is VMCasting – the notion of distributing virtual appliances via RSS feeds. Coined by Enomaly , an open source consulting firm best known for Xen management tool Enomalism...

Published Tue, Mar 03 2008 1:37 AM by Microsoft Startup Zone

Filed under: Security, Windows Mobile, Windows Server, Startup, Systems Center, Entrepreneur, Windows OS, Windows Live
Turn on Your Heart Light

Individuals can be authenticated either with something they know (username/password), something they have (smartcard) or something they are. The last category, better known as biometrics, comes in multiple flavors, which include fingerprints, faces, irises...

Published Tue, Feb 02 2008 6:27 PM by Microsoft Startup Zone

Filed under: Security, Mobility Tech, Startup, Entrepreneur, Windows Hardware
Default settings for Exchange-related virtual directories in Exchange Server 2007

One of the most common questions I'm asked is if we have any resources that document the default settings for the Exchange-related virtual directories in Exchange 2007 - specifically with regards to the authentication and SSL settings. This aims to...

Published Fri, Feb 02 2008 10:27 AM by You Had Me At EHLO...

Filed under: Exchange 2007, Role: Client Access, Tips 'n Tricks, Role: Mailbox, Security

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