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access from the external networks. If you want to assign a global IP address to and use a printer/
multifunction machine, contact your network administrator.
Using Firewall to Restrict Transmission
A firewall is a system that prevents unauthorized access from the external networks and protects against attacks/
intrusions to a local area network. You can use a firewall on your network environment to block access from the
external network that appears to be dangerous, by restricting communication from specified IP address of the
external network. The function installed to a Canon printer/multifunction machine enables you to set up the IP
address filter. For information on how to set up an IP address filter, see Specifying IP Addresses for Firewall
Specifying the TLS Encrypted Communication
and on the procedures to specify, see Configuring the Key and Certificate for TLS(P. 307) .
Setting PIN to Manage Information Stored in the Machine
If a malicious third party attempts to gain unauthorized access to a printer/multifunction machine, setting PIN to
information stored in the machine will reduce the risk of information leakage. Canon printers/multifunction machines
enable you to protect various type of information by setting PIN.
Setting PIN to Each Function
●
Setting PIN for Using Remote UI
For more information, see Setting a Remote UI PIN(P. 294) .
●
Setting PIN for the System Manager Settings
For more information, see Setting the System Manager PIN(P. 292) .
●
Address Book PIN
For more information on setting a PIN, see Restricting Use of the Address Book(P. 324) .
Listed above are some examples of security measures for preventing unauthorized access. For more information on
the other security measures, see Managing the Machine(P. 289) and take necessary security measures for
preventing unauthorized access to suit your environment.
Setting Up
8
Summary of Contents for imageCLASS MF269dw
Page 1: ...MF269dw MF267dw MF264dw User s Guide USRMA 3285 00 2018 07 en Copyright CANON INC 2018 ...
Page 51: ...LINKS Configuring Printer Ports P 45 Setting Up 44 ...
Page 58: ...Printing from a Computer P 223 Setting Up 51 ...
Page 121: ...Setting Menu List P 360 LINKS Customizing the Home Screen P 152 Basic Operations 114 ...
Page 179: ...Making ID Card Copies P 189 Making Passport Copy P 190 Copying 172 ...
Page 185: ...LINKS Basic Copy Operations P 173 Copying 178 ...
Page 190: ...LINKS Basic Copy Operations P 173 Copying 183 ...
Page 198: ...LINKS Basic Copy Operations P 173 Copying 191 ...
Page 269: ...LINKS Using ScanGear MF P 263 Scanning 262 ...
Page 290: ...6 Click Fax Fax sending starts Linking with Mobile Devices 283 ...
Page 329: ...Managing the Machine 322 ...
Page 349: ...LINKS Remote UI Screen P 335 Managing the Machine 342 ...
Page 351: ...5 Click Edit 6 Specify the required settings 7 Click OK Managing the Machine 344 ...
Page 360: ...Managing the Machine 353 ...
Page 470: ... When replacing drum cartridge see Replacing the Drum Cartridge P 448 Maintenance 463 ...
Page 473: ...Troubleshooting 466 ...
Page 591: ... 16 JPEG this software is based in part on the work of the Independent JPEG Group ...