Digital Data Communications LEVEL ONE FCS-4300 Guía de usuario descargar pdf (Pagina 37)

Fuji Xerox ApeosPort-II C4300(AP)Series Security Kit for Asia Pacific Security Target V1.01

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key operator succeeds, this function allows the operation of TOE setting data. When either of the

“key-operator’s user ID” or ”key-operator’s password” entered at the control panel or through the

Web browser of key-operator’s client is incorrect and the identification/authentication of key operator

fails, this function displays identification/authentication error. When authentication fails the same

number of times as that set in the “access denial due to failure in authentication of key-operator’s

ID,” this function denies authentication. Only the key operator who is authenticated in the

above-described way can set:

- “HDD overwriting function for residual data” to “Not perform,” “Perform (one time),” or “Perform

(three times).”

- “setting for using password” to “Not perform” or “Perform.”

- “HDD data encryption function” to “Not perform” or ”Perform.”

- “key-operator’s password” to 7 to 12 alphanumeric characters.

- “access denial due to failure in authentication of key-operator’s ID” to “Not perform”

or ”Perform (1 to 10 times).”

- “cryptographic seed key for data stored on the hard disk drive” to 12 alphanumeric characters.

This function is configured to certainly operate because it is realized by unique software that does

not have bypass measures.

6.1.4. Customer-Engineer Operation Restriction Function (SF.CEREST)

This function controls the operation of the TOE setting data for “setting for customer-engineer

operation restriction function” so that the operation can be performed by the authenticated

key-operator.

Although ”setting for customer-engineer operation restriction function” can be set to “Not perform”

or ”Perform,” “Perform” must be set when using TOE. By setting to “Perform,” customer engineer

can be restricted from referring to / changing settings on TOE security functions. This function is

configured to certainly operate because it is realized by unique software that does not have bypass

measures.

6.1.5. Function that is Realized using Probabilistic or Permutational Mechanisms

Among the TOE security functions, the function that is realized using probabilistic or permutational

mechanisms is the key-operator authentication function (SF.MANAGE). Strength level of this

function is SOF-basic.

6.2. Assurance Measures

6.2.1.

DocuCentre-II C4300(AP) Series Configuration Management Description

(AS.CONFIGURATION)

The following are described in the “DocuCentre-II C4300(AP) Series Configuration Management

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Digital Data Communications LEVEL ONE FCS-4300 Guía de usuario Pagina 37