Explanation
A key feature of a glass table is customization. A glass table is a dashboard that allows you to create dynamic and interactive visualizations of your security data. You can customize a glass table by adding static images and text, the results of ad-hoc searches, and security metrics that show the values of KPIs, service health scores, or notable events. You can also configure the appearance, behavior, and drilldown options of the glass table elements. A glass table is not rigid, but flexible and adaptable to your security needs. A glass table is not designed for interactive investigations, but for high-level monitoring and analysis. A glass table does not store data for later retrieval, but shows real-time data generated by KPIs and services. References = Create and manage glass tables in Splunk Enterprise Security Add security metrics to a glass table in Splunk Enterprise Security