Which two methods validate that a content update has been applied successfully? (Choose two)

To validate a successful content update, an administrator can use both the centralized console and the local endpoint. The Cortex XDR console provides a clear view of all managed endpoints, displaying the current content version and the last update time for each agent. For direct verification or troubleshooting, an administrator can access the endpoint itself and examine the Cortex XDR agent's log files, which record all significant events, including the successful application of content updates.

C. Confirming schema browser fields: The schema browser reflects the data model on the Cortex XDR backend. It does not confirm that a specific endpoint has successfully applied an update.
D. Monitoring incident dashboard counts: Incident counts are an unreliable metric for validation. A successful update could result in more, fewer, or no change in incidents, making it an indirect and inconclusive method.

1. Palo Alto Networks, "Cortex XDR Administrator's Guide," Section: Endpoints -> All Endpoints. The endpoint management table in the console includes a "CONTENT VERSION" column, allowing administrators to verify the update status for each agent.

2. Palo Alto Networks, "Cortex XDR Agent Administrator's Guide," Section: Troubleshoot the Cortex XDR Agent. This section describes how to collect and review agent logs (log.zip). These logs contain detailed information about agent operations, including content update events, which can be used to confirm success. The cytool command-line utility can also be used on the endpoint to check status.