Query Details
//Agented systems reporting to Azure Sentinel SigninLogs | union Heartbeat | where Category == "Direct Agent" | distinct Computer
This query is looking for agented systems that are reporting to Azure Sentinel. It combines the SigninLogs and Heartbeat data, filters for systems in the "Direct Agent" category, and returns only the distinct computer names.

Rod Trent
Released: August 7, 2020
Tables
Keywords
Operators