Random password prompts with users running Windows Phone / Mobile Active Sync for Exchange through ISA 2006 or TMG Reverse Proxy

So I recently came across an issue where some end users were getting prompted for their password when running a Windows Phone device (Android and Apple devices seem immune).  The client had recently had an Office 365 hybrid configuration completed and where using ISA / TMG as a reverse proxy to authenticate to their local … Continue reading "Random password prompts with users running Windows Phone / Mobile Active Sync for Exchange through ISA 2006 or TMG Reverse Proxy"

How to Fix being unable to add, edit or delete domain controllers in the Domain Controllers Computer Set on Microsoft TMG or ISA 2006

There seems to be a bug in Microsoft’s TMG (Threat Management Gateway) / ISA 2006 (Internet Security and Acceleration Server) that once installed and configured, prevents an administrator from modifying the entries in the Domain Controllers Computer Set.  This Computer set is used in a number of System Policies and if you ever do an IP … Continue reading "How to Fix being unable to add, edit or delete domain controllers in the Domain Controllers Computer Set on Microsoft TMG or ISA 2006"

Setting up an SPN and fixing the cannot verify the service principal name error when installing ForeFront Endpoint Protection

We are currently in the process of trailing Forefront Endpoint Security along with our SCCM Deployment.  So after a few weeks of tweaking we have got our systems center deployment to a level where we are happy with it, it was time to begin installing and testing Forefront. After beginning our installing and answering a … Continue reading "Setting up an SPN and fixing the cannot verify the service principal name error when installing ForeFront Endpoint Protection"