SharePoint
Check authentication type in SharePoint (Kerberos or NTLM)
When I had the requirement to check the authentication type via code in SharePoint, I did some quick search with Google, and found two main ways talked on internet. After played with both of them, I found using ServerVariables[HTTP_AUTHORIZATION] does not work well in my environment, while using HttpContext.Current.User.Identity.AuthenticationType is Read more…