How can you set a policy to observe registry changes made by an application without blocking those actions?

Setting a policy to observe registry changes made by an application without blocking those actions requires a specific configuration that allows monitoring without interference. The correct approach is to permit the application with Ringfencing, set the status to "Monitor Only", and define specific rules that restrict certain applications from making registry changes.

This method enables the observation of registry activities while maintaining the functional capability of the application, thus providing insights into its behavior without the risk of blocking critical operations. By selecting "Monitor Only," you ensure that all changes made by the application are logged and can be reviewed later, but they do not automatically trigger any blocking actions that could disrupt the application’s operation. The additional customization of restricting which applications can make such changes further refines the monitoring process, allowing you to maintain control over the environment while gaining visibility into registry modifications.

In contrast, the other choices do not achieve the intended goal of monitoring registry changes without blocking. Some options suggest altering application statuses in a way that either permits all actions or disables monitoring entirely, which does not provide the nuanced control needed for effective tracking. This comprehensive approach helps maintain security while also enabling thorough oversight of application behaviors.