AspNet5 - Windows Authentication Get Group Name From Claims : <p>I have a asp.net5 project setup to use windows authentication. When I set a break point and look at the User, I see that there is a Claims array that contains Group SID's. How do I get the actual group name from the claims?</p>

<p>I am trying to limit the windows logged in user using the active directory groups that they belong to, and am struggling setting it up.</p>

<p>Questions:
How can I see the active directory groups that the logged in user belongs to?
How do I convert the GroupSID's to a group name?
Do I need to include anything in the startup.cs to limit certain groups to REST service calls?</p>

<p>I see examples of setting up claims manually based upon the logged in user. I am interested in using the Windows authenticated user and their groups to limit access.</p>

<p>Thanks</p>
