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1.4.5.2. TSF Data
The TSF data is classified into two types: protected data and confidential data.
Table 9 defines TSF data
according to these data types.
Table 9: Definition of TSF Data
Type Description
Protected data This data must be protected from changes by unauthorised persons. No security
threat will occur even this data is exposed to the public. In this ST, "protected
data", listed below, is referred to as "TSF protected data".
Login user name, Number of Attempts before Lockout, settings for Lockout
Release Timer, lockout time, year-month-day settings, time settings, Minimum
Password Length, Password Complexity Setting, S/MIME user information,
destination folder, stored and received document user, document user list, and
available function list.
Confidential data This data must be protected from changes by unauthorised persons and reading by
users without viewing permissions. In this ST, "confidential data", listed below, is
referred to as "TSF confidential data".
Login password, audit log, and HDD cryptographic key.
1.4.5.3. Functions
The MFP applications (Copy Function, Document Server Function, Printer Function, Scanner Function, and
Fax Function) that are for management of the document data of user data are classified as protected assets,
whose use is subject to restrictions.
1.5 Glossary
1.5.1 Glossary for This ST
For clear understanding of this ST,
Table 10 provides the definitions of specific terms.
Table 10: Specific Terms Related to This ST
Terms Definitions
MFP Control Software A software component installed in the TOE. This component is stored in
FlashROM and SD Card. The components that identify the TOE include
System/Copy, Network Support, Scanner, Printer, Fax, RemoteFax, Web
Support, Web Uapl, Network DocBox, animation, Option PCL, OptionPCLFont,
LANG0, LANG1 and Data Erase Opt.
Login user name An identifier assigned to each user. The TOE identifies users by this identifier.
Login password A password associated with each login user name.
Lockout A type of behaviour to deny login of particular users.
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