Protected Assets; User Data; Table 8: Definition Of User Data - Ricoh Aficio MP 7001 SP Manual

- Residual Data Overwrite Function
The Residual Data Overwrite Function is to completely delete the residual data of deleted user documents,
temporary documents and their fragments on the HDD by overwriting the specific pattern.
- Stored Data Protection Function
The Stored Data Protection Function is to encrypt the data on the HDD and protect the data so that data
leakage can be prevented.
- Security Management Function
The Security Management Function indicates overall functions that are related to security management
implemented by authorised users.
- Software Verification Function
The Software Verification Function is to check the integrity of the executable codes of the MFP Control
Software and FCU Control Software in order to confirm the MFP Control Software and FCU Control
Software are genuine.
- Fax Line Separation Function
The Fax Line Separation Function is to receive only faxes as input information from the telephone lines so
that unauthorised intrusion from the telephone lines (same as the "fax line") can be prevented. Also, this
function can be used to control fax transmissions so that unauthorised intrusion from the telephone lines to
the LAN can be prevented.
1.4.5

Protected Assets

The TOE shall protect the following protected assets: user data, TSF data and functions.
1.4.5.1.

User Data

The user data is classified into two types: document data and function data. Table 8 defines user data
according to these data types.
Type
Document
data
Function
data
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Table 8: Definition of User Data

Digitised user documents, deleted documents, temporary documents and their
fragments, which are managed by the TOE.
Jobs specified by users. In this ST, a "user job" is referred to as a "job".
Description
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