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LDAP authenticate AD fail on IIS (SSL), but successful in VS2008

Posted By:      Posted Date: April 10, 2011    Points: 0   Category :Windows Application

Hi all,

I am a newbie on a LDAP, now we want to re-deploy a web application that will validate user name and password with AD in a login.aspx

I had success to check the user and password in VS 2008, but when I publish to server it don't work, (they can login even wrong username and password)

I had enable the anonymous access and intergrated windows authentication on IIS.

we using authentication mode = windows in our web.config

using something like the following to check the AD account

        System.DirectoryServices.DirectoryEntry entry = null;
        bool isOpened = false;
        bool isSuccess = false;

            string dom = System.Configuration.ConfigurationManager.AppSettings["domain"];
            entry =
                new System.DirectoryServices.DirectoryEntry("WinNT://" + dom, tb_username.Text.Trim(), tb_password.Text.Trim());


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