<membership defaultProvider="SqlProvider"
            userIsOnlineTimeWindow="20">
    <providers>
        <add name="SqlProvider"
             type="System.Web.Security.SqlMembershipProvider"
             connectionStringName="SqlServices"
             enablePasswordRetrieval="false"
             enablePasswordReset="true"
             requiresQuestionAndAnswer="true"
             passwordFormat="Hashed"
             applicationName="/" />
    </providers>
</membership>