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Comment faire pour

Comment faire pour


Produits : AS-B, Enterprise Central, Enterprise Server, AS-P, Project Configuration Tool
Fonctionnalités : Fonctionnalité de base, Sécurité
Version produit : 3.2, 3.3, 2022
15/10/2020

Removing a File Extension from the Permitted File Extensions List

You remove a file extension from the Permitted File Extensions list to increase the security of your EcoStruxure BMS by preventing users from opening, saving, and importing files with a certain file extension.

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You can increase the security in your system by configuring the document policy. The document policy controls which file types a user can open, save, and import.

You configure the document policy by determining the permitted file extensions for the EcoStruxure BMS. A user cannot open, save, or import files with file extensions that are not on the list. A user can save a file without any file extension.

A user who browses the system to create or edit a document object can only see files with permitted file extensions and files without any file extension.

By default, the list of permitted file extensions contains the following file extensions:

  • avi

  • dfx

  • doc

  • docx

  • dwg

  • gif

  • htm

  • html

  • jpg

  • mp4

  • mpg

  • odt

  • pdf

  • png

  • rtf

  • txt

  • vsd

  • xls

  • xlsx

The permitted file extensions list configuration on an Enterprise Server is distributed to all automation servers in the EcoStruxure BMS.

You can add file extensions to, and delete file extensions from, the permitted file extensions list. If you have configured the list, it is preserved when you upgrade the EcoStruxure BMS.

If a file extension is not on the permitted file extensions list and a user performs a restore operation, the operation succeeds and the document object is restored, but it is no longer possible to open the document file. If the document file extension is added to the permitted file extensions list, it is possible to open and save the restored document file.

If you upgrade an older EcoStruxure BMS without a document policy, the upgraded system gets the default document policy.

To remove a file extension from the Permitted File Extensions list

  1. In WorkStation, in the System Tree pane, select the EcoStruxure BMS server you want to configure.

  2. Click the Control Panel tab.

  3. Under Security and communication , click Document Policy .

  4. On the Permitted File Extensions list, select the file extension you want to remove.

  5. Click the Remove file extension button

     
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    .

  6. Click the Save button

     
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    .

A user in the EcoStruxure BMS can no longer open, save, or import a file with extension that you deleted from the Permitted File Extensions list.

Voir aussi

  • Document Policy
  • Control Panel Tab
  • Document Policy View
  • Document Policy Toolbar
  • Adding a File Extension to the Permitted File Extensions List
  • Editing a File Extension on the Permitted File Extensions List