What is the main purpose of Tanium's "Live Query" feature?

The main purpose of Tanium's "Live Query" feature is to allow real-time queries on endpoints. This capability enables administrators to run on-demand queries against devices in the network to collect and analyze data instantaneously. Live Query is particularly valuable for investigating incidents, troubleshooting issues, or gathering information about endpoints as situations arise.

This feature stands out because it provides immediate access to endpoint data without the delays associated with scheduled data collection or reporting processes. By executing queries in real-time, users can receive timely information and make informed decisions quickly, enhancing their ability to respond to security threats or operational concerns effectively.

In contrast, the other options do not align with the core functionality of Live Query. While scheduling regular data reports refers to gathering data at set intervals, storing historical data is related to data retention practices rather than immediate querying. Automating data backups involves protecting and saving data over time, which is outside the scope of the querying functionality that Live Query provides. Thus, only the ability to perform real-time queries on endpoints embodies the primary function of Tanium's Live Query feature.