Editing a connection bus access rule

To edit a connection bus access rule:

1. In the main application window, click the button.
2. In the application settings window, select Security Controls → Device Control.
3. In the Access settings block, click the Connection buses button.

   The opened window shows access rules for all connection buses that are included in the Device Control component classification.

4. Select the access rule that you want to edit.
5. In the Access column, select whether or not to allow access to the connection bus: Allow or Block.

   If you have changed access to the connection bus Serial Port (COM) or Parallel Port (LPT), you must restart the computer to activate the access rule.

6. Save your changes.

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