This line checks that the SecurityLayer is configured with the value '1'. According to Microsoft this is "Negotiate". If I set the value to '2', that is, enforce TLS for RDP Authentication, then the HardenigCheck reports a warning and that I should change the value to '1'.
Summary
This line checks that the SecurityLayer is configured with the value '1'. According to Microsoft this is "Negotiate". If I set the value to '2', that is, enforce TLS for RDP Authentication, then the HardenigCheck reports a warning and that I should change the value to '1'.