Axonius Documentation
  1. Enforcement Action Library
  2. Update VA Coverage

Tenable.io - Overwrite ACR

Tenable.io - Overwrite ACR updates the ACR score of assets returned by the selected query or assets selected on the relevant asset page, and sends the assets' UUID and updated score to Tenable.io.

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

When accessing an enforcement action using the API, you must use the backend form of field names.

Use the Syntax Helper to find the correct name. In the enforcement action, enable Configure Dynamic Values and select Syntax Helper.

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Note

Prerequisites

API Endpoints

POST /api/v2/assets/bulk-jobs/acr

Permissions

Scan Operator [24] user role

API Docs

Axonius uses the Tenable Update ACR API.

Required Fields

These fields must be configured to run the Enforcement Set.

  • Action name - The name of this Enforcement Action. The system sets a default name. You can change the name.
  • Configure Dynamic Values (optional) - 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 Tenable.io adapter - Select this option to use credentials from the adapter connection. By default, the first connection is selected.

    • When you select this option, the Select Adapter Connection drop-down becomes available. Select the adapter connection to use for this Enforcement Action.

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    Note

    To use this option, you must successfully configure a Tenable.io adapter connection.

  • ACR score - The new ACR score to assign to the assets. Must be a number between 1 and 10.

  • Compute Node - The Axonius node to use when connecting to the specified host. For more details, see Working with Axonius Compute Nodes.

Additional Fields

These fields are optional.

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Connection and Credentials

When Use stored credentials from the adapter is toggled off, some of the connection fields below are required to create the connection, while other fields are optional.

  • Tenable.io Domain - The hostname of the Tenable.io server. When fetching assets and vulnerabilities, a different hard-coded domain is used (currently https://cloud.tenable.com).

  • Access API Key and Secret API Key - An API Key + Secret associated with a user account that has the Required Permissions to fetch assets.

  • Verify SSL (Optional) (default: enabled) - Selects whether to verify the SSL certificate of the server against the CA database inside of Axonius. For more details, see SSL Trust & CA Settings. This setting is enabled by default on all new adapter settings. If you need to disable SSL verification, make sure you disable this setting.)

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

For more details about other enforcement actions available, see Action Library.

Updated 6 months ago

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