Looking for logging into the Asp Net Control Custom Authentication site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Asp Net Control Custom Authentication site. After that you can login as usual with your login credentials.
http://www.java2s.com/Tutorial/ASP.NET/0420__Authentication-Authorization/PerformingCustomAuthenticationwiththeLoginControl.htm
http://highoncoding.com/Articles/134_Authenticating_Users_Using_Login_Control.aspx
https://stackoverflow.com/questions/4227102/asp-net-login-control-custom-authentication-fails
https://docs.microsoft.com/en-us/dotnet/api/system.web.ui.webcontrols.login.authenticate
https://msdn.microsoft.com/en-us/library/xdt4thhy.aspx
https://forums.asp.net/t/1650693.aspx?Custom+authentication+to+SQL+DB+using+login+control
https://www.aspforums.net/Threads/136014/Custom-Login-with-Roles-without-using-Login-control-in-ASPNet/
https://www.careerride.com/ASP-login-controls-and-forms-authentication.aspx
https://www.aspsnippets.com/Articles/Authenticate-users-without-Login-Control-in-ASP.Net-Membership.aspx
https://www.c-sharpcorner.com/uploadfile/raj1979/login-control-in-Asp-Net-3-5/
https://searchsoftwarequality.techtarget.com/answer/How-to-create-a-secure-login-page-using-ASPNET
https://www.codeguru.com/csharp/.net/net_security/article.php/c19415/Writing-a-Custom-Membership-Provider-for-the-Login-Control-in-ASPNET-20.htm
https://docs.kentico.com/k81/managing-users/user-registration-and-authentication