The analyst should check if temporary files are being monitored first to respond to the issue. Temporary files are files that are created and used by applications for various purposes, such as storing data temporarily or caching data for faster access. However, temporary files are not meant to be permanent and are usually deleted when they are no longer needed or when the application is closed. Therefore, monitoring temporary files can generate many alerts from the file-integrity monitoring tool that are not relevant or useful for security purposes. The analyst should check if temporary files are being monitored and exclude them from the monitoring scope to reduce the number of alerts and focus on the files that should not change.