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Creating and installing a device certificate, and enabling the SSL/TLS encryption mode

For details about how to affix the NFC tag, see Affixing an NFC Tag and/or Bluetooth Label.

1Log in as the machine administrator.

2Open the [User Tools] screen.

  • Models with the [Home] key

    1. Press the [Home] key.

    2. Flick the screen to the left or right, and then press [User Tools].

  • Models without the [Home] key

    1. Press [Home] (Operation panel screen illustration) at the bottom of the screen in the center.

    2. Flick the screen to the left or right, and then press [User Tools].

3Press [Machine Features].

4Press [System Settings].

5Press [Administrator Tools].

6Press [Down key illustrationNext] until [Program / Delete Device Certificate] appears.

7Press [Program / Delete Device Certificate].

8Check that [Program] is selected.

9Press [Certificate 1].

10Make the necessary settings.

To use the device certificate for S/MIME, PDF Digital Signature, or PDF/A Digital Signature, enter the machine's administrator's e-mail address in the e-mail address setting.

11Press [OK].

12Press [Exit].

13Press [Interface Settings].

14Press [Down key illustrationNext] until [Permit SSL/TLS Communication] appears.

15Press [Permit SSL/TLS Communication].

16If you are using HTTP connection, select [Ciphertext/Cleartext]. If you are using HTTPS connection, select [Ciphertext Priority].

To disable "TLS1.2", "TLS1.1", or "SSL3.0", log in to Web Image Monitor as a network administrator, and then select [Inactive] for the protocol to be disabled under [Device Management] > [Configuration] > [SSL/TLS]. At least one of these protocols must be enabled. However, do not enable only "SSL 3.0". Data leaks may occur.

17Press [OK].

18Log out.