Canon imageCLASS LBP121dn, User Manual

Page: 150 / 388

Security
95LW-03H
This machine is an information device that uses communication functions and handles various data. Therefore, it is
important to provide measures to prevent unauthorized access when using the machine in a network environment
and measures against security risks such as leaking information.
This machine is equipped with various functions and settings to reduce these threats and vulnerabilities. Configure the
settings and use them appropriately according to your usage environment and conditions for safer operation of the
machine.
Creating an Administrator System
Use an administrator account to manage the machine and configure the settings. Operate the machine using
a system in which only a specific administrator(s) knows the ID and PIN.
Setting the Department ID and PIN for the Administrator(P. 144)
Network Settings
Applying the network security settings according to the usage environment can reduce the threat of
unauthorized access and eavesdropping.
Protecting the Network(P. 146)
Managing Usage Status
Using a PIN and setting usage restrictions can help prevent unauthorized use of Remote UI. Implementing
measures that include operations according to usage status of the machine can improve security.
Preventing Leaking Information(P. 166)
Preventing Unauthorized Use(P. 167)
Security
143