Administrator Security Functions

6

6.4Analyze audit log

Audit logs need to be analyzed by the administrator regularly (once per month) or when unauthorized access and tampering of data saved in the ma- chine in Enhanced Security mode is noticed.

The machine is supposed to store up to 750 logs per month.

If more than 750 logs are assumed to be stored in a month, carry out the analysis in a shorter period before the unanalyzed logs reach that number.

Audit Log Information

The audit log contains the following information.

1.date/time: date and time when an operation was made that results in the creation of a log entry.

2.id: the person who made the operation or who is subject to security pro- tection can be specified.

“-1”: Operation by CE (service representative).

“-2”: Operation by the administrator.

“-3”: Operation by the unregistered user.

Other integer: Indicates subjects for security protection, and the follow- ing action IDs narrow down the subject for protection.

User ID (1 to 1000 numerical symbols)

Secure User ID (1 to 99999 numerical symbols)

3.action: Used to specify the operation.

Check details of operation that action indicates in the following table.

4.result: Result of an operation.

For password authentication, success or failure will be indicated as OK and NG.

For operations without password authentication, all log entries will be in- dicated as OK.

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Konica Minolta 920 manual Analyze audit log, Audit Log Information
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920 specifications

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