Xerox 4510, 1235/DX Securing the Hard Drive, Selecting the Hard Drive Overwrite Security Option

Page 42

Securing the Hard Drive

Securing the Hard Drive

This section includes:

■Selecting the Hard Drive Overwrite Security Option on page 4-11

■Selecting the Automatic Removal of Secure, Personal, and Proof Jobs Option on page 4-12

Selecting the Hard Drive Overwrite Security Option

When a file is deleted from the printer’s hard drive, only the file name is deleted; the data in the file remains on the hard drive, regardless of the operating system. An unauthorized person could retrieve the data in the file that was deleted.

Printers with a hard drive have a Hard Drive Overwrite Security option. This option overwrites the data stored on the hard drive of a file marked for deletion using DOD5200.28-M, a U.S. Department of Defense three-pass overwriting process: first with a pattern of 0’s, next with a pattern of 1’s, and finally with a random pattern of bits. This is done before the file’s directory entry is removed and the storage space on the hard drive is marked as available for reuse. The random pattern of bits stays on the hard drive until it is overwritten by another file.

By default, the Hard Drive Overwrite Security option is disabled. To select the Hard Drive Overwrite Security option, use one of the following methods:

■The printer’s control panel.

■CentreWare IS

Using the Control Panel

To select the automatic removal of secure, personal, and proof print files from the hard drive:

1.On the control panel, select Printer Setup, and then press the OK button.

2.Select File Security, and then press the OK button.

Note: If File Security is locked on the control panel, use CentreWare IS to select the Hard Drive Overwrite Security option.

3.To remove all secure, personal, and proof print job files:

a. Select Overwrite Removals, and then press the OK button to select On or Off.

Note: Remove Job Files does not remove saved or protected print job files.

System Administrator Guide

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Contents Administrator Page Contents Security Features Glossary Overview ResourcesUsing PrintingScout Software PhaserSMART Technical SupportHow to Access PhaserSMART Using a Web BrowserUsing the Xerox Support Centre Using CentreWare isUsing a Windows Printer Driver Select the PhaserSMART Diagnostic Tool linkXerox Support Centre CentreWare Internet Services is Network Installation Features Configuration File Requirements Using a Startup Network Configuration FileAbout the Configuration File Specifying the Location of the Configuration FilePrinter Driver Installation Features Walk-Up InstallationWalk-Up Printing Driver Installation from the Printer’s Hard Drive or the Web Auto-Configuring DriverDiscovery Protocols DDNS/WINSDNS Domain Name Services Service Location ProtocolClick Properties UPnP Universal Plug and Play Network Administration Features Printer Neighborhood To Enable or Disable Job Accounting Job AccountingSending Usage Profile Reports Setting Up Usage Profile ReportingUsage Profile Reports Click the Usage Profile Properties linkSelect Printer Security Settings Xerox Usage Analysis ToolSystem Requirements Protocol Control Port Select PortIPP Internet Printing Protocol Select On or Off in the IPP Internet Printing Protocol boxSnmp Simple Network Management Protocol FTP File Transfer ProtocolRetrieving the Job Accounting file via Http or FTP Email Server or Smtp Simple Mail Transfer Protocol Select Email ServerSystem Requirements Setting Up MaiLinX Remote PrintingMaiLinX Remote Printing Select Remote PrintingAbout MaiLinX Alerts Setting Up MaiLinX AlertsMaiLinX Alerts Select Mail AlertsEtherTalk Select EtherTalkClick the Clone Selected Settings button CloningSecurity Features About Admin and Key User Accounts Basic ConceptsDevice Certificates About HTTP, HTTPS, and SSL/TLSAbout Certificates Self-Signed CertificatesAbout Access Control Lists Root-Signed CertificatesSecuring the Printer in a High Security Environment Managing Certificates Select CertificatesClick the Add/Create Certificate button Configuring SSL To Secure Pages and Passwords Secures all web pagesConfiguring Administrator and Key User Settings Select Administrative Security SettingsConfiguring the Print Host Access List Select Printing Security SettingsControlling Access to Color Printing Using the Control Panel Securing the Hard DriveSelecting the Hard Drive Overwrite Security Option Using CentreWare is If prompted, enter your Admin or Key User name and password 802.1X Configuration 802.1X Configuration in CentreWare isIntroduction to 802.1X and EAP 802.1X Configuration Locking the Control Panel Menus Select Control Panel LockoutConfiguring Snmp Configuring Snmp for Maximum SecurityConfiguring Snmp v1/v2c Configuring Snmp v1/v2c Community NamesAdding or Editing Traps for Snmp v1/v2c Configuring Snmp Administrative User Account SettingsOn the Configure Snmp v3 Administrative User Account Key User Account Settings Any User/Driver Account SettingsConfiguring the Snmp Access Control List Disabling Snmp Printing Features Smart Trays Jam Recovery Glossary Terms and AbbreviationsTerms and Abbreviations MIB Radius Configuration Card Parameters General Information Parameters PostScript ParametersHard Drive Parameters PCL ParametersUSB 2.0 Parameters Network Information ParametersDNS Parameters EtherTalk ParametersTCP/IP Parameters SLP ParametersNbns Wins Parameters Access Control ParameterSsdp Parameter LPR ParametersStatus Notification Parameter CentreWare is Http ParametersFTP Parameters MaiLinX Remote Printing ParametersPrinter Commands Phaser PCL CommandsSystem Administrator Guide Media Type Input Trays Output Trays Phaser PJL Commands PJL Command/Parameter Values Description@PJL Xpersonaljob Etc., and 99 for Acknowledgements Original SSLeay LicenseNet-SNMP License Copyright 1989, 1991, 1992 by Carnegie Mellon UniversityCopyright 2001-2003, Networks Associates Technology, Inc Part 4 Sun Microsystems, Inc. copyright notice BSD Copyright 2003-2004, Sparta, Inc VxWorks System Administrator Guide System Administrator Guide System Administrator Guide System Administrator Guide System Administrator Guide GNU Toolkit Wind River IPsec and IKE, SSL, Security LibrariesSNiFF+/SNiFF+ PRO Wind River USB Host StackWind River PPP Wind Manage XML/SOAP Other Tcl/Tk Perl Artistic License System Administrator Guide GNU Lesser General Public License PreambleSystem Administrator Guide System Administrator Guide System Administrator Guide System Administrator Guide System Administrator Guide No Warranty How to Apply These Terms to Your New Libraries OpenSSL License GSOAP Public License DefinitionsSource Code License Distribution Obligations Inability to Comply DUE to Statute or Regulation Versions of the License Termination Exhibit a Exhibit B Index Index System Administrator Guide Index-3 System Administrator Guide Index-4 System Administrator Guide Index-5
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1235DT, 1235/DX, 4510 specifications

The Xerox 4510 and 4250 are robust monochrome laser printers designed to cater to the needs of modern office environments. Known for their reliability and impressive output quality, these models excel in providing high-performance solutions for businesses seeking efficiency and productivity.

The Xerox 4510 is renowned for its ability to deliver exceptional print speeds of up to 65 pages per minute (ppm). This allows organizations to meet high-volume printing demands without compromising on quality. Its maximum monthly duty cycle of up to 300,000 pages makes it suitable for busy workplaces, reducing the need for frequent maintenance and ensuring uninterrupted operations. In contrast, the Xerox 4250 offers a slightly lower printing speed of 50 ppm, making it an ideal option for small to medium-sized businesses that require consistent performance without excessive output.

Both printers are equipped with advanced print resolution capabilities, delivering sharp text and detailed graphics at up to 1200 x 1200 dpi. This ensures that every document produced meets professional standards, making them perfect for presentations, reports, and correspondence. The user-friendly interface allows for seamless navigation and operation, further enhancing productivity in the workplace.

A significant feature of these models is their support for versatile media types and sizes. They can handle a variety of paper weights and dimensions, accommodating everything from standard letter-sized paper to envelopes and labels. This flexibility makes them suitable for diverse printing tasks and varied business needs.

In terms of technology, both printers utilize Xerox's state-of-the-art imaging technology, which contributes to their high-quality output and reliability. The inclusion of automatic duplex printing is another standout feature, allowing users to print on both sides of the paper, thus reducing paper consumption and environmental impact.

Connectivity is another strong point for the Xerox 4510 and 4250. They are equipped with various connectivity options, including USB, Ethernet, and wireless capabilities. This ensures easy integration into existing office networks, allowing multiple users to access the printer simultaneously.

In summary, the Xerox 4510 and 4250 printers embody exceptional performance, quality, and versatility, making them valuable assets for any office environment. Their advanced technologies, high-speed capabilities, and user-friendly features position them as trusted solutions for businesses aiming to enhance their printing efficiency while maintaining high standards of output.
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