Hard Disk Data Encryption; To Verify Or Change Hard Disk Data Encryption; Encryption Key For Confidential Data - Xerox WORKCENTRE 7428 System Administrator Manual

Printer Management

Hard Disk Data Encryption

The controller hard disk data encryption is enabled by default on your printer. This encryption feature
provides an additional level of data security on the printer, while operating at a low level within the
operating system. The impact on performance is very small.
Enabling or disabling disk encryption will result in a system reboot and a hard disk initialization. During
hard disk initialization, all customer information, folders, templates, and other information stored on
the disk will be lost.

To Verify or Change Hard Disk Data Encryption

1. Press the Log In/Out button on the control panel.
2. Enter the System Administrator's Login ID and Passcode if prompted (default admin, 1111), and
press Enter.
3. Press the Machine Status button.
4. Touch the Tools tab.
5. Touch Common Service Settings.
6. Scroll to Other Settings.
7. Touch Data Encryption, and touch Change Settings. Touch On, then touch Save.
Enabling or disabling disk encryption will result in a system reboot and a hard disk initialization. During
hard disk initialization, all customer information, folders, templates, and other data stored on the disk
will be lost.

Encryption Key For Confidential Data

When enabling Data Encryption, the system administrator may also create an Encryption Key For
Confidential Data. The system administrator may either verify the default encryption key, or enter a
new alpha-numeric string of up to 12 characters to be used by the encryption algorithm.
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System Administrator Guide