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Technical Note:
Security features for HP Designjet printers
Updated on April 2010
Introduction & Overview ....................................................................................................................... 2
Designjet Security features vs LaserJet ..................................................................................................... 4
Appendix: Security Concepts explanation ............................................................................................... 4
Secure File and Disk Erase ................................................................................................................. 4
Embedded Web Server (EWS) multilevel access ................................................................................... 8
Control Panel Access ....................................................................................................................... 12
Deadlock: Front Panel locked + EWS password forgotten .................................................................... 14
Disable connectivity interfaces .......................................................................................................... 14
Exclude Personal information from accounting e-mail .......................................................................... 15
Glossary ........................................................................................................................................... 17
For more information .......................................................................................................................... 19