CrowdStrike Falcon - RTR Run Command
  • 15 Jul 2024
  • 2 Minutes to read
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CrowdStrike Falcon - RTR Run Command

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Article summary

Crowdstrike Falcon - RTR Run Command runs a Real-Time-Response command on hosts with a CrowdStrike agent installed. Refer to CrowdStrike RTR documentation for a list of valid commands and their syntax. This Enforcement Action uses the selected query to return a list of assets with CrowdStrike agenst installed. Or the Action is run on assets selected on the relevant asset page.

See Creating Enforcement Sets to learn more about adding Enforcement Actions to Enforcement Sets.

General Settings

  • Enforcement Set name (required) - The name of the Enforcement Set. A default value is added by Axonius. You can change the name according to your needs.
  • Add description - Click to add a description of the Enforcement Set. It is recommended to describe what the Enforcement Set does.
  • Run action on assets matching following query (required) - Select an asset category and a query. The Enforcement Action will be run on the assets that match the query parameters.
  • Action name (required) - The name of the Main action. A default value is added by Axonius. You can change the name according to your needs.
  • Configure Dynamic Values - Toggle on to enter a Dynamic Value statement. See Creating Enforcement Action Dynamic Value Statements to learn more about Dynamic Value statement syntax.

  • Use stored credentials from CrowdStrike Falcon Adapter - Select this option to use CrowdStrike Falcon connected adapter credentials. (add a link to adapter, only write the first when the select adapter is not there)

    • When you select this option, the Select Adapter Connection drop-down is available, and you can choose which adapter connection to use for this Enforcement Action.
Note:

To use this option, you must successfully configure a CrowdStrike Falcon adapter connection. Full link to adapter when relevant

Required Fields

These fields must be configured to run the Enforcement Set.

  • RTR Command - The RTR command that the Enforcement Action will run. The default comment is:
    runscript -CloudFile=test_script -CommandLine=```-TestArg 'semi_colon;_in_arg'```
  • Compute Node - The Axonius node to use when connecting to the specified host. For more details, see Connecting Additional Axonius Nodes.

Additional Fields

These fields are optional.

Connection Settings

These fields are required if Use stored credentials from CrowdStrike Falcon Adapter is not enabled.

  • CrowdStrike Domain - The hostname of the API server – this could be one of the following:
    • https://falconapi.crowdstrike.com (for "legacy" API)
    • https://api.crowdstrike.com or https://api.us-2.crowdstrike.com (for the latest API)
  • User Name / Client ID and API Key / Secret - The credentials for a user account that has the Required Permissions to run RTR commands.
  • Member CID - The Customer ID of the CrowdStrike member.
  • Verify SSL - Select whether to verify the SSL certificate of the server against the CA database inside of Axonius. For more details, see SSL Trust & CA Settings.

  • HTTPS Proxy - Connect the adapter to a proxy instead of directly connecting it to the domain.

  • Gateway Name - Select the gateway through which to connect to perform the action.

APIs

Axonius uses the CrowdStrike API.

Required Ports

Axonius must be able to communicate via the following ports:

  • TCP Port 443

Required Permissions

The values supplied in Username / Client ID and API Key / Secret must have host-group write permissions.


For more details about other Enforcement Actions available, see Action Library.



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