title: Authentification and Authorization in ASP.NET MVC 5
body: <p>I am very confused with Authentication and Authorization in ASP.NET MVC 5.</p>
  
  <p>I am working on an existing website and I need to add security in it. By security I mean Authentication (Logins) and Authorization (Roles). I have access to a Webservice, but not directly to the database though I can access the Entities (Users, Roles etc.).</p>
  
  <p>Membership Provider seems to be a bit old, so I took a look at Identity but it looks complicated to implement to an existing project, especially when I don't have direct access to the database. </p>
  
  <p>What would be a good solution ? What are the best practices ?
  Could you suggest me any good resource so I can suits my needs ? </p>
  
  <p>Thank you.</p>