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[Email DLP] Attachment Settings - Create / Edit Secure Download Type

Overview

This article explains how to create and edit Secure Download Types for administrators who use Email DLP to convert attachments into URLs via Secure Download / Secure Download for Box.

Notes

  1. The content of this article is based on product specifications as of November 2026 and may be changed without notice.
  2. Administrator privileges for Email DLP are required to view the actual screens or change settings.
    For instructions on how to configure administrator privileges, please refer to the following article.
    [Email DLP] How to Configure Administrator Privileges
  3. For instructions on how to access the Administration, please refer to the following article.
    [Email DLP] How to Log in to the Administration
  4. Items related to Secure Download for Box are displayed only to customers who have subscribed to Secure Download for Box.

Procedure 

Create or Edit Secure Download Types Individually

  1. In the Email DLP Administration, go to the left menu and select [Attachment Settings] - [Secure Download Type].

    DLPメニュー.png

When Creating New

  1. Click [+ Create] at the top right of the screen.

    スクリーンショット 2025-12-05 11.12.44.png

  2. Select the creation method.

    スクリーンショット 2025-12-05 11.12.50.png

When Editing

  1. After selecting the tab for the target Secure Download Type, select the [gear icon] for the Secure Download Type you want to edit.
    * The System Default, which is created by default, is the Secure Download Type automatically used when there is no matching policy.
    * System Default cannot be edited or deleted.

    スクリーンショット 2025-12-05 11.12.44のコピー.png

Entering Each Field for Secure Download Type

Enter each field and click [Create] or [Apply] at the bottom right.
For details on each setting, please refer to Fields (Secure Download Type).
* If you want the download link created by Secure Download to be displayed in a PDF file or in the email body, you need to configure each setting accordingly.

When Customizing the Text Inserted into the Email Body+

  1. After selecting [Email body], click [Add Custom Template] under [Message Template].

    スクリーンショット 2025-10-28 14.49.10.png

  2. You will be taken to the template creation screen. Set the Template Name and body, then click [Preview].
    UTF-8 is supported, and you can include multiple languages in a single template.
    * The Download Link and Expiry Date must be included.
    By entering @, you can insert variables for the Download Link and Expiry Date.

    スクリーンショット 2025-10-28 14.50.44.png

  3. After confirming that the Download Link and Expiry Date are displayed as expected, click [Save].

    スクリーンショット 2025-10-28 14.50.55.png

HENNGE Secure Downloadタイプ.png

Bulk Create or Edit Secure Download Types

Create import data (settings data) for Secure Download Types and import it.
For details, please refer to the following article.
[Email DLP] Creating Import Data (Settings File)

Next Steps

Set the Secure Download Type you created or edited in the Secure Download Policy.
* If it is already set in the Secure Download Policy, no further action is required.
[Email DLP] Attachment Settings - Creating and Editing Secure Download Policies

Fields (Secure Download Type)

The following fields are configured when creating or editing a Secure Download Type.
* In Secure Download, the authentication retention period when the user checks [Remember this approval] during authentication cannot be changed from 14 days.

Field Description Notes
Name Enter any name. * Maximum length is 252 characters.
Link Expiration Limit Set the expiration date for the file download link. * Set between 1 and 31 days.
Link Sharing Configure how the file download link is created.
・PDF
A PDF containing the download link will be attached.
・Email body (top)
The download link will be displayed at the top of the email.		 * You can set either or both.
Link Sharing - PDF PDF Filename Set the name of the PDF file. For available characters in the file name, please refer to the following article.
Characters Available for PDF and ZIP Encrypted File Names Issued by Secure Download
PDF Languages Select the language to display in the PDF from the following four languages.
[Japanese (JP), English (EN), Traditional Chinese, Simplified Chinese]		 * If you select multiple languages, a page will be generated for each language in the PDF.
* You can change the order of the PDF pages by rearranging the languages.
Link Sharing - Email body Message Template Select the language for the displayed text from the following four languages.
[Japanese (JP), English (EN), Traditional Chinese, Simplified Chinese]		 * The body will be displayed at the top of the email.
To customize the body, select [Add Custom Template].
When Customizing the Text Inserted into the Email Body

Translation Disclaimer

This article has been automatically translated from the original Japanese version for your convenience.
While we strive to ensure accuracy, we cannot guarantee its reliability or completeness.

In the event of any discrepancies or questions regarding the content, the official Japanese version shall prevail.