title: How to handle Microsoft Authentication in ASP.NET Entity Framework
body: <p>I've currently got a very simple setup running. This setup consists of an entity-framework project, and an IIS server. The IIS is configured to use windows authentication.</p>
  
  <p>Now in my project, I want to allow only certain users to gain access to certain controllers. Within the organisation I'm working for there's a "permissions" system, a table that contains what users are allowed to access what data. So, I want to get the e-mail with which the user logged in, and check that against the database to see if he has permission.</p>
  
  <p>My plan for doing this was to make a seperate piece of code, that's not accessable from the web, that contains the function "boolean hasPermissions(String email, byte permissions)". But I've got no idea where to place this, nor can I find any information on this. Is what I have in mind the right approach? And if, then how to execute this approach correctly?</p>