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Barracuda XDR

Enabling Blocking and Blocking Exclusions Lists

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Once you have created IP Address Block lists and Blocking Exclusions lists, you then decide which lists you want to enable.

When you disable a blocking or blocking exclusions list, that list is not deleted. You can enable it again at any time.

You can enable multiple blocking and blocking exclusions lists at the same time.

Block Exclusions lists override Block lists. If an IP address is on a Block list that is active and a Block Exclusions list that is active, the IP address is not blocked.
To enable blocking and blocking exclusion lists

Because you enable and disable lists at the Corporate level, ensure your corporate account is selected in the Account list in the top navigation bar.

  1. In Barracuda XDR Dashboard, click Setup IP Blocking.
  2. In the Block List section, in Choose list, select a list.
  3. Click Configure.
  4. Optionally, if you want to give the Configuration list a new name, type a new name in the Name field.
  5. In the Included Items list, enable the check boxes of the block lists to include.
  6. In the Excluded Items list, enable the check boxes of the blocking exclusions lists to include.
  7. Click Save.