Use the following steps to enable Advanced Security Mode and the change the default admin username and passoword.
Log into NetCloud Manager.
Click in the left-side navigation panel.
Select the desired group. Alternatively, to make configuration changes to an individual device, navigate to the Devices page and select a device.
Click and then .
Navigate to > > .
Under Advanced User Management select and click .
Change the username and password to a unique value that is secure.
Click Save.