It is recommended to disable HTTP communication when using only the USB connection or when not using functions that require HTTP communication, such as Remote UI, WSD printing, and AirPrint.
* If HTTP communication is enabled even though you are not using functions that require HTTP communication, there is a risk of unauthorized access by a third party.
This section describes how to configure the settings using the control panel. You can also configure the settings by using Remote UI from a computer. Managing the Machine from a Computer (Remote UI) Administrator or NetworkAdmin privileges are required. The machine must be restarted to apply the settings.
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