Create custom lists for use in Splunk SOAR (On-premises) playbook comparisons

A custom list is a collection of values that you can use in a playbook, such as a list of banned countries, or blocked or allowed IP addresses. Custom lists are used to save information in a visual format that can be used to make decisions or track information about playbooks. In your Filter and Decision blocks, compare parameters against all the values in a custom list, rather than having to configure each comparison in the playbook.

See Example of using a custom list in a filter for an example of how to use a custom list in a playbook.

Create a custom list in Splunk SOAR (On-premises)

Custom lists have a size limit of 2GB.

Perform the following steps to create a custom list in Splunk SOAR (On-premises):

  1. From the Home menu, select Playbooks.
  2. Select the Custom Lists tab.
  3. Click + List to create a new list.
  4. Enter a name for the list.
  5. Enter or paste the list values in the table using one value per cell. For example, you can create a list of banned countries, or blocked or allowed IP addresses. Right-click in a cell to add or remove rows and columns.
  6. Click Save.

Import a custom list to Splunk SOAR (On-premises) using a CSV file

Imported custom list files have a size limit of 1MB.

Perform the following tasks to import a CSV file to be used as a custom list.

  1. From the Home menu, select Playbooks.
  2. Select the Custom Lists tab.
  3. Click the Import Custom List CSV icon (The Import Custom List CSV icon) to import a custom list as a CSV file.
  4. Enter a name for the list.
  5. Drag and drop your CSV file to the window, or click the window to locate the CSV file on your file system.
  6. Click Upload.