Canon LBP312 SERIES User Manual page 246

Security
Security
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Protecting the Machine from Unauthorized Access
Preventing Unauthorized Access
Setting Access Privileges
Setting the System Manager Password
Setting the Department ID Management
Setting a Remote UI PIN
Restricting Communication by Using Firewalls
Specifying IP Addresses for Firewall Rules
Specifying MAC Addresses for Firewall Rules
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Setting a Proxy
Restricting the Machine's Functions
Restricting the Printing Operations
Restricting USB Functions
Restricting Operation Panel Functions
Disabling HTTP Communication
Disabling Remote UI
Disabling the LAN Port
Hiding the Print Job History
Implementing Robust Security Features
Using TLS for Encrypted Communications
Configuring IPSec Settings
Configuring IEEE 802.1X Authentication
Configuring Settings for Key Pairs and Digital Certificates
Generating Key Pairs
Using CA-issued Key Pairs and Digital Certificates
Verifying Key Pairs and Digital Certificates
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Security
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