Configuring the Network Security Settings
19YU-071
Authorized users may incur unanticipated losses from attacks by malicious third parties, such as sniffing, spoofing,
and tampering of data as it flows over a network. To protect your important and valuable information from these
attacks, the machine supports the following features to enhance security and secrecy.
Firewall Settings
Unauthorized access by third parties, as well as network attacks and intrusions, can be blocked by limiting
communication only to devices that have a specific IP address or MAC address. Restricting Communication
Changing Port Numbers
A protocol that is used to exchange information with other devices is assigned port numbers that are
predetermined according to the type of protocol. The port number must be the same for all communication
devices; therefore, changing it to an arbitrary number is important to prevent hacking from outside.
Proxy Settings
When the client devices are connected to an external network, communication is established through the proxy
server. When the proxy server is used, websites can be browsed more safely, therefore, security can be
expected to be enhanced. Setting a Proxy(P. 386)
TLS Encrypted Communication
TLS is a protocol for encryption for data sent over a network and is often used for communication via a Web
browser or an e-mail application. SSL enables secure network communication when you access the machine
from a computer via the Remote UI. Configuring the Key and Certificate for TLS(P. 388)
Managing the Machine
376
Содержание imageRUNNER C3025
Страница 1: ...imageRUNNER C3025i C3025 User s Guide USRMA 1888 00 2017 06 en Copyright CANON INC 2017 ...
Страница 57: ...3 Follow the on screen instructions to install the drivers LINKS Printing from a Computer P 261 Setting Up 48 ...
Страница 84: ... Menu Preferences Network Device Settings Management On Setting Up 75 ...
Страница 116: ...LINKS Loading Paper in the Paper Drawer P 135 Optional Equipment P 742 Basic Operations 107 ...
Страница 118: ...Stop key Press to cancel printing and other operations LINKS Basic Operation P 121 Basic Operations 109 ...
Страница 160: ...Basic Operations 151 ...
Страница 179: ...5 Select Apply LINKS Basic Operation P 121 Basic Operations 170 ...
Страница 201: ... Start Use this button to start copying Copying 192 ...
Страница 215: ...LINKS Basic Copy Operations P 193 Copying 206 ...
Страница 228: ... Sending and Receiving Faxes via the Internet Using Internet Fax I Fax P 250 Faxing 219 ...
Страница 245: ...3 Select Start Sending The faxes are sent LINKS Basic Operations for Sending Faxes P 221 Faxing 236 ...
Страница 318: ...LINKS Basic Operations for Scanning Originals P 286 Sending I Faxes P 251 Adjusting Density P 307 Scanning 309 ...
Страница 330: ...LINKS Checking Status and Log for Scanned Originals P 303 Scanning 321 ...
Страница 333: ...LINKS Using ScanGear MF P 325 Scanning 324 ...
Страница 361: ...6 Click Fax Fax sending starts Linking with Mobile Devices 352 ...
Страница 367: ...Updating the Firmware 444 Initializing Settings 446 Managing the Machine 358 ...
Страница 423: ...Registering Destinations from Remote UI P 437 Specifying E Mail Settings P 319 Managing the Machine 414 ...
Страница 444: ...5 Click Edit 6 Specify the required settings 7 Click OK Managing the Machine 435 ...
Страница 463: ... Menu Preferences Display Settings Millimeter Inch Entry Switch Select Millimeter or Inch Setting Menu List 454 ...
Страница 567: ... Only When Error Occurs Setting Menu List 558 ...
Страница 612: ... The used waste toner container will be collected by your local authorized Canon dealer Maintenance 603 ...
Страница 633: ...5 Select Apply Maintenance 624 ...
Страница 712: ...Third Party Software P 704 Feature Highlights P 705 Basic Windows Operations P 764 Notice P 771 Appendix 703 ...
Страница 713: ...Third Party Software 19YU 0CA For information related to third party software click the following icon s Appendix 704 ...
Страница 772: ...Appendix 763 ...
Страница 802: ... 18 MD4 RSA Data Security Inc MD4 Message Digest Algorithm ...