Track or block SharePoint Foundation 2010 installations

 

Because deployments of Microsoft SharePoint 2010 Products are managed at the farm level, a single SharePoint deployment has no information about other SharePoint deployments that might exist in the same enterprise. Administrators need this information to manage and control all deployments in the enterprise. For example, administrators need to know whether a deployment was configured according to organizational requirements, or how many unauthorized deployments exist in the enterprise. SharePoint 2010 Products provides the ability to lock down, track, and even block random installations of Microsoft SharePoint Foundation 2010.

https://technet.microsoft.com/en-us/library/ff730256.aspx