HP Color LaserJet 4730 HP LaserJet MFP and Color MFP Products - Configuring Se
HP Color LaserJet 4730 - Multifunction Printer Manual
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- HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 1
HP Imaging and Printing Security Best Practices Configuring Security for Multiple LaserJet MFPs and Color LaserJet MFPs Draft 3.5 6/19/2007 © Copyright 2005, 2007 Hewlett-Packard Development Company, L.P. - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 2
Service...10 Elevation of Privilege 11 Chapter 3: Network Security for Multiple MFPs Fax Page Options ...51 Digital Sending Page Options 51 Embedded Web Server Page Options 52 File System Page Options ...52 Network Page Options ...52 Security Page Options...53 HP LaserJet and Color LaserJet MFP - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 3
Chapter 5: Default Settings 54 Chapter 6: Ramifications 57 Device Page Settings...58 Fax Page Options ...58 Digital Sending Page Options 58 Embedded Web Server Page Security 67 Chapter 8: Appendix 1: Glossary of Terms and Acronyms 68 HP LaserJet and Color LaserJet MFP Security Checklist 3 - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 4
administrators are familiar with HP Web Jetadmin and management of HP MFPs and printers. Network administrators should be familiar with EWS, HP Jetdirect, and firmware upgrades for Jetdirect and MFPs. Refer to the MFP User Guides and the HP Jetdirect Administrator Guide for more information. You - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 5
or networks. Use this document at your own risk. MFP Environment NIST defines several types of user environments, many of which are compatible with HP LaserJet and Color LaserJet MFPs. However, this checklist is written for MFPs in an enterprise environment or a small to medium business environment - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 6
guide, Web Jetadmin user guides, and help files. This checklist relies on these materials for necessary information. All of these guides are available by searching for them at hp.com. • MFPs: This checklist covers security settings for specific HP LaserJet MFPs and HP Color LaserJet MFPs - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 7
MFPs are installed. It covers security for picking up print jobs, copying, and scanning. This section includes suggestions for securing the locations where MFPs are installed and for securing MFP internal hardware. • Chapter 8: Appendix 1, Glossary and Acronyms. HP LaserJet and Color LaserJet MFP - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 8
have free use of an email service • Using another person's email credentials MFPs You can minimize the risks from identity spoofing in the following ways: • Protect the from address field in the MFP Digital Sending and Fax configurations. • Protect MFP disc access. HP LaserJet and Color LaserJet MFP - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 9
metadata (look for this product at hp.com or contact your hp product supplier). • Close unused ports and protocols. • Save copies of log data at a separate location • Add security solutions such as swipe-card readers and thumbprint readers HP LaserJet and Color LaserJet MFP Security Checklist 9 - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 10
MFP: • Reading stored print jobs on the MFP hard drive • Downloading log information • Downloading address books • Intercepting print jobs, copy jobs, fax MFP to resume operations after an error state. • Configure Job Timeout. • Control physical access to the MFP. HP LaserJet and Color LaserJet MFP - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 11
unauthorized users • Using management software to bypass job accounting functions Here are some methods of minimizing opportunities for elevation of privilege: • Configure the administrator (device) password. • Configure SNMPv3 and HTTPS. • Lock the control panel. HP LaserJet and Color LaserJet MFP - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 12
your network. See the user guide and the administrator guides for MFP and Jetdirect devices for MFPs. Testing shows that this combination of settings is successful in the most common network environments as long as the settings are executed in the correct order. HP LaserJet and Color LaserJet MFP - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 13
are presented for HP Web Jetadmin Version 8.1 or later. Note: Web Jetadmin displays all supported settings for all MFPs it is managing even though not all MFPs support all of the settings. Each MFP ignores settings that do not apply and HP LaserJet and Color LaserJet MFP Security Checklist 13 - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 14
in the default view of Web Jetadmin. Note: It is possible for Web Jetadmin to lose contact temporarily with an MFP that is configured for DHCP. Use the Discovery options to restore contact, or configure the MFPs with static IP addresses. HP LaserJet and Color LaserJet MFP Security Checklist 14 - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 15
devices selected and the Device Tools menu showing Configure selected. Note: Remember that the steps in this checklist are for the specified HP LaserJet and Color LaserJet MFPs. Other devices may appear in the Device Model list, and it may be possible to configure them using this process, but the - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 16
codes, over the network lines while you are configuring the MFPs. Note: It is best to configure SNMPv3 by itself to ensure that the settings are saved properly. Follow these steps: 1. Click Security in the Configuration Categories menu (Figure 4). The Security menu will appear. HP LaserJet - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 17
select Enabled below the SNMPv3 checkbox, and fill in the New User, the New Authentication Passphrase, and the New Privacy Passphrase fields (Figure 6). See below for details. Figure 6: The SNMPv3 settings enabled and the fields filled out. HP LaserJet and Color LaserJet MFP Security Checklist 17 - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 18
. This setting limits all configuration communication to only SNMPv3. The MFPs will ignore communications via other versions of SNMP or any other protocols. 5. Select the devices you wish to configure in the Device Model list (Figure 8). HP LaserJet and Color LaserJet MFP Security Checklist 18 - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 19
Figure 8: The Device Model list. 6. Click Configure Devices (Figure 9) to execute the configuration. Figure 9: The Configure Devices button. After you click Configure Devices, a View Log page (Figure 10) will appear. HP LaserJet and Color LaserJet MFP Security Checklist 19 - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 20
. CAUTION: Be very careful to remember the bootloader password that you provide. Once you configure the bootloader password, the bootloader features will be inaccessible permanently HP LaserJet and Color LaserJet MFP Security Checklist 20 - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 21
only to the IP addresses or subnets that you specify to contact the MFPs. This includes printing and all other access. Thus, an administrator would MFPs. Note: The following MFP models also have a Jetdirect Firewall feature along with the Access Control List: HP LaserJet and Color LaserJet MFP - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 22
• HP LaserJet M3027 MFP • HP LaserJet M3035 MFP • HP LaserJet M4345 MFP • HP LaserJet M5025 MFP • HP LaserJet M5035 MFP HP Web Jetadmin might not provide options to configure the Jetdirect Firewall settings. Look for them in the MFP EWS. Note: Keep in mind that the ACL is not configured until at - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 23
Server (HTTP) access to ensure that the ACL restricts access to the MFP EWSs through HTTP. 5. Select the MFPs you wish to configure in the Device Model list, and click Configure Devices (Figure 16). Figure 16: The Configure Devices button. HP LaserJet and Color LaserJet MFP Security Checklist 23 - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 24
the settings recommended below. Note: If you are configuring HP Color LaserJet MFPs, the Device page will display settings to restrict color printing for users and for applications. These settings are not covered in these instructions, but you should consider configuring them to help control the - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 25
with the instructions below. At the minimum, configure the modem settings for the country, the company, and the phone number. 1. Click Fax in the Configuration Categories Menu (Figure 19). Figure 19: The Fax category. 2. Click to select Fax Printing (Figure 20). HP LaserJet and Color LaserJet MFP - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 26
as a safeguard, but they are ignored on devices that do not support them. Follow these instructions: 1. Click Digital Sending in the Configuration categories menu. 2. Scroll down, and click to select Default 'From:' Address (Figure 21). HP LaserJet and Color LaserJet MFP Security Checklist 26 - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 27
Accessing the LDAP Server options. These options enable the MFPs to provide the LDAP address book to users. They also include options for uploading the SSL certificates in order to secure communications between the MFPs and the LDAP server. HP LaserJet and Color LaserJet MFP Security Checklist 27 - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 28
LDAP Authentication. These instructions assume that the user to access the LDAP service.) • Searching the LDAP database • Advanced Search Options (These options allow you to specify limits to the LDAP search functions) 12. Click to select Time-outs (Figure 23). HP LaserJet and Color LaserJet MFP - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 29
will not be left on the control panel long after the user walks away. 15. Select the MFPs to configure in the Device List, and click Configure Devices. these instructions: 1. Click Embedded Web Server in the Configuration Categories menu (Figure 24). HP LaserJet and Color LaserJet MFP Security - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 30
number of characters for best security). This setting requires users to log on for parts of the EWS that provide configuration options. 4. Repeat MFP will configure both to be the same. 5. Click to select Embedded Web Server Configuration Options (Figure 26). HP LaserJet and Color LaserJet MFP - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 31
prevents users from remotely cancelling the jobs of others. Go Button (enabled by default) Leave blank to disable Disabling Go Button prevents users from delaying or stopping the jobs of others. It is the Pause/Resume button in the MFP EWS. HP LaserJet and Color LaserJet MFP Security Checklist - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 32
MFPs. Continue Button allows the MFPs to resume after they are set to pause. Print Service enables users to send print-ready files directly to an MFP without having the MFP Follow these instructions: 1. user (non-system) data stored on the MFP. It is HP LaserJet and Color LaserJet MFP Security Checklist - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 33
user data including installed applications. Use it only as needed to clean MFPs for resale, for reuse, or for conforming to high-level security requirements such as Department of Defense regulations. The instructions in the dropdown menu. HP LaserJet and Color LaserJet MFP Security Checklist 33 - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 34
security. Secure Sanitizing Erase overwrites files with three passes. It noticeably slows the MFP, but it ensures that files are completely unrecoverable. Use Secure Sanitizing Erase to access to the file system through this protocol HP LaserJet and Color LaserJet MFP Security Checklist 34 - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 35
the NFS option disables the entire protocol for the MFPs. The PostScript protocol is not as sensitive, and instructions: 1. Click Network in the Configuration Categories menu (Figure 31). Figure 31: The Network option. 2. Click to select Job Timeout (Figure 32). HP LaserJet and Color LaserJet MFP - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 36
. 4. Click Encryption Strength (Figure 33). Figure 33: The Encryption Strength option. 5. Click the Encryption Strength dropdown menu, and select the highest setting that your browser supports (Figure 34). HP LaserJet and Color LaserJet MFP Security Checklist 36 - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 37
encryption algorithm that will be used for communication between the MFP EWS and the web browsers connecting to it (this is folder, and fax. You should disable EWS Config while the MFPs are in use, and enable it only to make changes to the affected configurations. HP LaserJet and Color LaserJet MFP - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 38
Printing is the access point for normal printing through standard HP print drivers. Disabling IPP Printing prevents access to configuration settings and all MFP access points when they are not in use. The next option is Privacy Setting (Figure 36). HP LaserJet and Color LaserJet MFP Security - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 39
methods enabled • SNMP control methods enabled • Wireless configuration methods enabled The MFP must have internet access to allow HP to collect information. 7. Click RCFG Setting (Figure 37), and leave RCFG Config blank to disable it. HP LaserJet and Color LaserJet MFP Security Checklist 39 - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 40
with the MFP EWS. This setting is related to the Encryption Strength setting covered earlier. 9. Click to select Protocol Stacks (Figure 39), and deselect all unused protocol stacks as applicable to your network. See the table below. HP LaserJet and Color LaserJet MFP Security Checklist - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 41
the other settings as a safeguard, but they are ignored on devices that do not support them. Follow these instructions: 1. Click Security in the Configuration Categories menu. This opens the Security configuration page (Figure 40). HP LaserJet and Color LaserJet MFP Security Checklist 41 - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 42
to functions of the MFP. You can use these options to provide varying services to different groups of people. Note: Be sure to select only the authentication features that you plan to configure in the subsequent steps on the Security page. HP LaserJet and Color LaserJet MFP Security Checklist 42 - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 43
MFP intuitively allows authenticated users to continue whenever they are allowed to use a feature. Note: The DSS Secondary E-mail function and the DSS Workflow function require HP Digital Send Service to be installed on the Network. Digital Send Service is an additional solution offered at hp.com - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 44
on the Security page. Do not configure it now. It should be configured by itself at the end of this checklist. It is covered later. HP LaserJet and Color LaserJet MFP Security Checklist 44 - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 45
add user email addresses to the MFP address book. You can configure up to 2000 users in this feature. 12. Click to select Printer Firmware Update (Figure 45), and click Disabled to disable it. Figure 45: The Printer Firmware Update option. HP recommends updating firmware whenever new firmware is - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 46
other management software. 14. Click to select the Control Panel Access (Figure 47), and click to select Maximum Lock. Figure 47: The Control Panel Access option. Maximum Lock ensures that no one can access configuration settings in the control panel. HP LaserJet and Color LaserJet MFP Security - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 47
send and fax settings. If Service option. Digital Send Service claims ownership of the MFPs it manages. Anyone with another installation of Digital Send Service can take over an MFP unless you disable this option. 17. Click to select PJL Password (Figure 50). HP LaserJet and Color LaserJet MFP - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 48
. Follow these instructions for the final settings: 1. Go to the Security page, and click to select Disable Direct Ports (Figure 51). Figure 51: The Disable Direct Ports option. 2. Click to select the Disable Direct Ports option to the right. HP LaserJet and Color LaserJet MFP Security Checklist - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 49
any number of MFPs and printers. It provides a wide variety of features and services on the network. Without proper security, Web Jetadmin can enable malicious users the same configuration process if they are missing from the cache. HP LaserJet and Color LaserJet MFP Security Checklist 49 - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 50
Password • File system password • Fax PIN • Device PIN (for MFP functions) • User PIN (for individual user accounts) • PJL password Use are synchronized in the MFP). • Avoid using a pattern for passwords. • Change the passwords often. HP LaserJet and Color LaserJet MFP Security Checklist 50 - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 51
include instructions or user from changing the Default From Address. Configure Accessing LDAP Server settings (if available on your network). Configure LDAP Server Bind Method to Simple over SSL (if possible). Upload SSL Certificate (if available). HP LaserJet and Color LaserJet MFP - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 52
Disable Command Load and Execute. Enable Continue Button. Disable Print Service. File System Page Options Configure File System Password. Configure Secure File Config. Set the privacy setting as desired. Disable RCFG Setting. HP LaserJet and Color LaserJet MFP Security Checklist 52 - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 53
, Device PIN, or User PIN). Configure the Authentication Manager to restrict access to specific MFP functions. Disable Printer Firmware Update. Configure the Device Password. Configure Control Panel Access to Maximum Lock. Disable Allow Use of Digital Send Service. Disable Allow Transfer - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 54
Print All Received Faxes Not configured Not selected Not configured Simple Not applicable Not configured Delay default: 20 seconds Not configured (See below) Enabled Disabled Disabled Enabled Enabled Enabled Enabled Enabled Enabled HP LaserJet and Color LaserJet MFP Security Checklist 54 - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 55
Manager Choose (all options) Disable Printer Firmware Update. Enabled Configure the Device Password. Not configured Configure Control Panel Access to Maximum Lock. Unlock Disable Allow Use of Digital Send Service. Enabled HP LaserJet and Color LaserJet MFP Security Checklist 55 - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 56
Disable Allow Transfer to New Digital Send Service. Configure the PJL Password. Configure color restriction settings. Disable Direct Ports (wait for MFPs to restart). Disable EWS Config. Enabled Not configured Not Configured Enabled Enabled HP LaserJet and Color LaserJet MFP Security Checklist 56 - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 57
Access Control List is filled out incorrectly, it can cause complete loss of communication with the MFP. Be sure to use the correct information. The only way to restore communication is to reconfigure the MFPs to factory default settings. HP LaserJet and Color LaserJet MFP Security Checklist 57 - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 58
From field. These features ensure that nobody can use the MFP to spoof identity or provide erroneous addresses. Consider using a From address that describes the location or the type of MFP, or use a real address to monitor reply messages. HP LaserJet and Color LaserJet MFP Security Checklist 58 - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 59
Mail. Some network solutions can send commands to the MFP via email. If your network uses any of these solutions, you should enable Incoming mail. Otherwise, disable it as a best practice. This setting does not affect any other use of the HP LaserJet and Color LaserJet MFP Security Checklist 59 - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 60
send print-ready files such as PDF files directly to MFPs for immediate printing. This feature is available to anyone who has access to the EWS. Disabling it ensures that only users with the MFP Print driver installed can send print jobs to the MFPs. With Print Service disabled, the print options do - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 61
down the protocol for the entire MFP. • Disable PJL access. PJL (Printer Job Language) includes capabilities to MFPs directly for printing and for access to fonts. This feature is convenient and useful, and it is not known to pose significant risks to security. HP LaserJet and Color LaserJet MFP - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 62
by some older (legacy) printer management tools. Jetdirect also supports some Telnet commands. Telnet service. With this option disabled, a non-DNS network will not recognize the MFPs. If your network does not include a DNS server, you should enable MDNS Config. HP LaserJet and Color LaserJet MFP - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 63
• Disable unused Protocol Stacks. These options provide for the various types of network communication to the MFPs. Closing down unused protocol stacks is affective toward better network security. See the ramifications of each option below: HP LaserJet and Color LaserJet MFP Security Checklist 63 - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 64
to users who cannot supply the correct credentials. • Disable Printer Firmware Update. Printer Firmware Update enables the MFPs to accept printer firmware updates from various sources. Disabling it ensures that no one can send firmware updates to the MFPs. HP recommends updating firmware whenever - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 65
these options, use Intermediate Lock. • Disable Allow Use of Digital Send Service. Digital Send Service is a useful tool for managing MFP digital sending. It is available for purchase at hp.com. HP recommends using Digital Send Service, but it is not covered in this checklist. Thus, this checklist - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 66
• No way to change the From Address on email send jobs: Depending on the capabilities of your network, the MFPs will place either a default from address or the user's email address as the From Address. It will provide no method to change it. HP LaserJet and Color LaserJet MFP Security Checklist 66 - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 67
Chapter 7: Physical Security Many of the most notable features of a HP MFPs involve hard copy documents. MFPs can print them, scan them, send them to email, send them to network folders, send them to other printers, and fax them. Handling hardcopy documents can involve a variety of activities that - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 68
sending is a function of the MFP that sends scanned documents to email destinations or to network destinations. Faxing is also considered digital sending, but it is separate from the network functions. DSS Digital Send Service. DSS is an HP solution to enhance MFP digital sending functionality and - HP Color LaserJet 4730 | HP LaserJet MFP and Color MFP Products - Configuring Se - Page 69
include internal Jetdirect hardware as standard equipment. Other MFPs, such as HP Color LaserJet 9500 MFPs require EIO Jetdirect cards for network connectivity. Job Retention is the MFP capability of storing print jobs or fax jobs for printing on demand at the control panel. PIN printing and PIN
HP Imaging and Printing Security Best Practices
Configuring Security for Multiple LaserJet MFPs and Color
LaserJet MFPs
Draft 3.5
6/19/2007
© Copyright 2005, 2007 Hewlett-Packard Development Company, L.P.