User manual CANON LBP233DW

[. . . ] 48 Configuring Settings for Communication with a Computer . 58 Configuring the Machine for Your Network Environment . 72 Monitoring and Controlling the Machine with SNMP . Turning OFF the Machine by Remote Operation . [. . . ] [Confirm Department ID/PIN When Printing] Select the check box to display the [Confirm Department ID/PIN] pop-up screen each time you send job from a computer. [Authenticate Department ID/PIN at Device] Select the check box if the machine and the computer are connected via a USB or WSD port. When you try to send job from a computer when Department ID Management is enabled, the following pop-up screen is displayed (unless the [Confirm Department ID/PIN When Printing] check box is cleared): "Printing from computer" is configured by default so that the user can execute jobs without entering an ID and PIN even while Department ID Management is enabled. When you want to configure a setting so that functions cannot be used unless the ID and PIN are entered, perform the following procedure. [Allow Print Jobs with Unknown IDs] In order to send job from a computer when Department ID Management is enabled, you need to enter the correct ID and PIN ( Enabling the Department ID Management for Jobs from a Computer(P. However, if the check box is selected for this setting, jobs are executed even when the ID and PIN are not When you want to configure a setting so that no jobs are executed unless the correct department ID and PIN are entered, clear the check box. You can set a PIN for access to the Remote UI. When Department ID Management is enabled, setting here is not required. For more information about the basic operations to be performed when setting the machine from the Remote UI, see Setting Up Menu Options from Remote UI(P. 5 Select the [Use Remote UI Access PIN] check box and set the PIN. [Use Remote UI Access PIN] If you select the check box, you must enter a PIN to access the Remote UI. [Set/Change PIN] To set or change a PIN, select the check box and enter the same number both in the [PIN] and [Confirm] text boxes. Remote UI Access PIN settings can also be accessed from <Menu> in the Home screen. 5250-046 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. 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. 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. 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. TLS enables secure network communication when you access the machine from a computer via the Remote UI. [. . . ] * Neither the name of ScienceLogic, LLC nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. [. . . ]