Dell C5765DN MFP Color Laser Printer - Manual (Page 91)

Dell C5765dn Security Target
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Term Definition
Print Data
The data written in PDL, a readable format for MFD, which are to be
converted into bitmap data by the TOE decompose function.
Control Data
The data that are transmitted by command and response interactions. This
is one the type of the data transmitted between MFD hardware units.
Bitmap Data
The decomposed data of the data read by the copy function and the print
data transmitted from a user client to MFD by the print function. Bitmap
data are stored into the internal HDD after being compressed in the unique
process.
Decompose Function
A function to analyze and convert the print data written in PDL into
bitmap data.
Decompose
To analyze and convert the data written in PDL into bitmap data by the
decompose function.
Original Texts, images and photos to be read from IIT in the copy function.
Document Data
Document data means all the data, including images, transmitted across
the MFD when any of copy, print, scan or fax functions is used by a
general user. The document data includes:
- Bitmap data read from IIT and printed out from IOT (copy function),
- Print data sent by general user client and its decomposed bitmap data
(print function),
- Bitmap data read from IIT and then stored into the internal HDD (scan
function),
- Bitmap data read from IIT and sent to the fax destination and the bitmap
data faxed from the sender’s machine and printed out from the recipient’s
IOT (fax function).
Used Document Data
The remaining data in the MFD internal HDD even after deletion. The
document data are first stored into the internal HDD, used, and then only
their files are deleted.
Security Audit Log
Data
The chronologically recorded data of important events of the TOE. The
events such as device failure, configuration change, and user operation are
recorded based on when and who caused what event and its result.
Internally Stored Data
The data which are stored in a general user client or in the general client
and server, but do not include data regarding TOE functions.
General Data
The data on the internal network. The general data do not include data
regarding TOE functions.
TOE Setting Data
The data which are created by the TOE or for the TOE and may affect the
TOE security functions. Included in the TSF data, specifically they include
the information regarding the functions of Hard Disk Data Overwrite,
Hard Disk Data Encryption, System Administrator’s Security
Management, Customer Engineer Operation Restriction, Use of password
entered from MFD control panel in user authentication, ID and password