If you use a single assetAn IP-addressable host, including but not limited to network devices, virtual servers, and physical servers. installation script, the USM Anywhere asset ID for the selected asset is incorporated into that script. During the installation process, the deployed AlienVault Agent registers with your USM Anywhere instance and makes the asset association. However, if you use a multiple asset installation script to execute bulk deployment across multiple host systems, the script does not have the unique ID. In this case, USM Anywhere attempts to associate the agent with an existing asset if there is enough information and it can make a definitive match. After a successful deployment of the agent on a host, it sends only heartbeat events until it is has an asset association. These heartbeat events include basic information about the host system, including network interfaces and IP address, as well as a temporary asset ID.
When a deployed agent does not have an associated asset, you must make this association in USM Anywhere in order to enable queries and log collection for the host system. The Agents page displays an alert when there are one or more unassociated assets and provides tools designed to help you associate these agents with assets. It provides a list of suggested assets for selection and an easy way to create a new asset using the information provided by the agent.
When you see this alert, click Associate agents with assets to open the Associate Agents With Assets page and complete the association(s).
Associate the Agent with an Existing Asset
If you believe that the asset for the host system exists in the USM Anywhere asset inventory or you are unsure, you can allow USM Anywhere to suggest one or more matching assets. If the suggested asset(s) does not display a correct item, you can find the asset yourself and select it for the association.
Note: There is currently no way to remove the association between an agent and an asset. If you need to change an association, you must uninstall the agent on the host system, redeploy the agent, and then make the new association as needed.
To make an association to an existing asset
In the row for the unassociated agent, click Associate Agent with Asset.
The dialog displays a list or one or more suggested asset matches, if USM Anywhere is able to locate potential matches in the asset library.
Select an asset for the agent.
- If one of the suggested assets is correct, select the asset.
If the correct asset is not displayed or there are no suggested assets, enter part of the name or IP address of the asset in the Search box to display matching items and select the asset you want.
Or you can click the Browse Assets link to open the Select Asset dialog and browse the asset list to make your selection.
Note: If you are unable to locate the correct asset and determine that is does not currently exist in the asset inventory, you can click the create a new asset link to generate a new asset for the agent.
A confirmation dialog appears.
If you want to display the Asset Details page for the associated asset, click View Asset.
Otherwise, click Cancel to close the dialog and return to the Associate Agents with Assets page.
Create New Assets for the Association
If the asset does not yet exist in the USM Anywhere asset inventory, you can automatically create an asset for one or more selected agents. When USM Anywhere creates a new asset for the agent, it uses the Hostname value for the asset name. After creation, you can modify various asset details as needed. For more information, see Editing the Assets.
To create a new assets for unassigned agents
For each of the listed agents where an asset does not already exist in the asset inventory, select the check box for that row.
If you want to create new assets for all of the listed agents, you can select the check box at the top.
At the top-right of the page, click the Create New Assets button.
A confirmation dialog appears.
- Close the dialog to return to the Associate Agents with Assets page.