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Use the Trend Vision One Product Connectors
Use Postman and an HTTP API

Unregister Trend Cloud One - Endpoint & Workload Security from Trend Vision One (XDR)

You can unregister Trend Cloud One - Endpoint & Workload Security either from the Trend Vision One Product Connectors or by API. If you use the former, the enrollment status in the Cloud One - Endpoint & Workload Security console does not immediately change from "Registered" to "Not registered". It will take about 6 hours, which is the current status synchronization period. If you use the latter, the change can be seen immediately.

Use the Trend Vision One Product Connectors

  1. Log in to Trend Vision One and click on the Product Connector page in Administration.

  2. Find the product "Trend Cloud One - Endpoint & Workload Security", and then click Disconnect.

To ensure that you are no longer registered, go to Trend Cloud One > Endpoint & Workload Security > Administration > Trend Vision One (XDR). The Enrollment status should read "Not registered".

The change in status will only be seen after the synchronization period, which is about 6 hours.

Use Postman and an HTTP API

To unregister using Postman and HTTP API:

  1. Generate an API key on the Cloud One - Endpoint & Workload Security account. For more information, see Create an API key.

  2. Download and install Postman.

  3. Go to File > Settings and turn off Postman SSL certificate verification.

  4. In the Postman app, click New.

  5. Click HTTP Request.

  6. Set the HTTP method to DELETE then add the XDR registration ID on the request URL:

    DELETE https://workload.{cloudoneregion}.cloudone.trendmicro.com/api/xdrregistrations/{xdrRegistrationID}?force=true

  7. Select "Headers" and add the following keys and their corresponding values:

    • Authorization: Apikey (key generated from Step 1)
    • Api-version: v1
    • Content-Type: application/json

  8. Click Send, and then check "Body" to see the status of the request.

To ensure that you are no longer registered, go to Trend Cloud One > Endpoint & Workload Security > Administration > Trend Vision One (XDR). The Enrollment status should read "Not registered".