title: How do I use AD Authentication in ASP.NET?
body: <p>I want to know how to use Active Directory in the Account/Login.aspx page in my project but I cannot find a lot of resources out there for this.  I am using VS.Net 2013 Asp.net C# 4.0.  I have never had to do this before and I was just wondering how you access Active Directory and on a group level so only the person(s) that are in this group have access to the application.  Please anyone with a link or any information that would be great.  I am really stuck on this and I need to be able to have this working.</p>