Canon imageCLASS MF753Cdw Multifunction Wireless Color Laser Printer - Manual (Page 429)

Preventing Unauthorized Use
84CU-025
The machine handles a variety of information including the Address Book and print data. It also provides various
settings to ensure efficient management and operation. While this information and the settings provide convenience,
they can also lead to information leakage and other security issues if the information and settings can be accessed by
anyone.
You can take measures to restrict access and disable functions according to the usage status of the function, to ensure
safer use of the machine.
Restricting Access to Information and Settings
Restricting users and operations accessing information and settings on the machine can help prevent
unauthorized use and protect confidential information.
Restricting Address Book Registration and Editing(P. 420)
Restricting Use of Remote UI(P. 422)
Disabling Unused Functions
You can disable unused functions to prevent intrusion from the outside.
Preventing Connection to Computer via USB Port(P. 424)
Configuring LPD, RAW, or WSD(P. 425)
Disabling HTTP Communication(P. 427)
◼ See Also
For details about the administrator account and how to manage users and groups with access to the machine, see the
following.
Setting the Department ID and PIN for the Administrator(P. 357)
Authenticating Users and Managing Groups with Department ID (Department ID Management)(P. 360)
Security
419