Web Connection can be used by opening and closing the system or Image Controller ports. However, open ports potentially allow users with ill-intent to access the system or Image Controller. It is recommended that you close ports for this setting if you are not using Web Connection as there is a risk of problems occurring if you do not perform strict security management.
Press Utility/Counter, and then press in order of [Administrator Setting] - [Controller] - [Simple Security Setting] - [Web Connection Setting].
Select [Enable] or [Disable].
Press [OK].