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Preventing Unauthorized Access

Increasing Security

Restricting Access by Authentication

Administrator Settings

Specifying the System Manager Settings

Department ID Management

Specifying Department ID Management

Checking/Printing/Clearing Page Totals

Accepting Jobs with Unknown Department IDs

Accepting B&W Print Jobs without Entering a Department ID

User Setting Information Management (User Setting Information Management Service)

Logging In to the User Setting Information Management Service Page

Deleting the User Setting Information

User Access Control for Advanced Box

Simple Authentication Settings for Secure Print

Setting to Disable Integrated Authentication

Network Security

Key Pair and Server Certificate Settings for Encrypted SSL Communication

Generating a Key Pair and Server Certificate

Registering a Key Pair File and Server Certificate File Installed from a Computer

Editing Key Pairs and Server Certificates

Registering/Editing a CA Certificate File

Verifying Certificate Validity Using Certificate Revocation List

Using an Encryption Method That Complies with FIPS 140-2

Network Settings/Management when Using an Advanced Box

MEAP Settings

Using the SSL

Printing Installed Application Information

Preventing Information Leakage

Forced Secure Watermark/Document Scan Lock

Secure Watermark (Forced Secure Watermark/Printer Driver Secure Watermark)

Adjusting the Secure Watermark Contrast

Document Scan Lock Settings

Specifying the Document Scan Lock Operational Settings
Setting the Document Scan Lock Mode
Adjusting the TL Code

Accepting Only Encrypted Secure Printing

Setting the Control Panel Display

Specifying Management Settings for the Memory

Completely Erasing Unnecessary Data from the Memory

Initializing All Data/Settings

TPM Settings

Device Management

Using the USB Port

Device Information Settings

Specifying Device Information Delivery Settings

Registering/Deleting/Printing Delivery Destinations

Setting the Receiving Machine

Setting Automatic Delivery

Setting Manual Delivery

Checking/Printing the Communication Log

Setting SSO-H Authentication for Device Information Delivery Settings

Limiting Functions

Remote UI

Clearing the Message Board

Saving a Log of Key Operations

ACCESS MANAGEMENT SYSTEM

Starting the Setup Guide

Retrieving Audit Logs

Available Administrator Settings Table (Touch Panel Display)

IEEE 2600 Security Standard

Top » Security » Preventing Information Leakage
Preventing Information Leakage
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There are many possibilities for information leakage relating to documents and data handling, such as forgetting to pick up printed documents.
By using functions such as the Secure Watermark mode to prevent unauthorized copying or restricting the Print function to only Encrypted Secure Print, you can proactively reduce the risks of information leakage caused by human error.
By specifying restrictions on the display of the Status Monitor/Cancel screen on the touch panel display of the machine, you can prevent unauthorized use of the machine or browsing by unauthorized users.
Preventing Output Information Leakage
The following modes can be set by administrator so that it is always reflected on the output by the general users.
Secure Watermark
This mode enables you to embed text, such as "CONFIDENTIAL," the date and time, or custom characters on the output so that the embedded text appears when the prints are copied. You can prevent unauthorized copying by the third party because you can distinguish between the original and copies of originals. (See "Forced Secure Watermark/Document Scan Lock.")
Original
Print A
(Secure Watermark Is Set)
Copy B
(Copy of Print A)

Document Scan Lock
This mode enables you to restrict (which means to lock) the scan job of the document when copying or printing.
Using the TL code, you can embed scan lock information on the background of the copies/prints. Scan lock information controls the operational condition how the machine restricts scan jobs.
When the output with embedded scan lock information is scanned, the machine detects embedded information and restricts unauthorized copying and printing.
Original
Print
Scan Lock Information
Copy/Store/Print
Jobs are restricted.
You can also embed tracking information such as the user name, date/time, and device name for the operation job. By scanning the output, you can analyze the embedded information on the output and find out by whom, when, and with which machine the copy or print was made.
Also, you can embed Secure Watermark on the output so that the embedded text appears when the document is copied or printed. (See "Forced Secure Watermark/Document Scan Lock.")
Only Allow Encrypted Print Jobs Mode
The Encrypted Secure Print is a mode that strengthens the security by encrypting print data on a computer and decoding the encryption on the machine. This mode helps prevent the contents of your printed documents from being seen by other users and prevent leakage of confidential information. For instructions on using Secured Print and Encrypted Secure Print, see "Secure Print" or information on the optional products required to use Encrypted Secure Print, see "Optional Products Required for Each Function."
Also, you can set the machine to only receive encrypted secured print jobs from computers.
With this setting, you can prevent leaving behind or losing outputs since output is only possible when the password is entered. (See "Accepting Only Encrypted Secure Printing.")
Control Panel Display Restrictions
You can restrict the browsing and the use of the Status Monitor/Cancel screen by specifying settings for each function. (See "Setting the Control Panel Display.")