The post explains how to set up a Windows security stack using ClickHouse, Grafana, Fluent Bit, and Sysmon. It focuses on advanced log analysis for Microsoft Windows, leveraging the capabilities of these tools to identify malicious or anomalous activity. The authors provide step-by-step instructions on deploying Fluent Bit for Windows Event log collection, configuring Sysmon, collecting and processing logs with Fluent Bit, and visualizing data using Grafana. They also demonstrate testing stability and performance using simulation tools like SysmonSimulator and large-scale event ingestion. By following these steps, users can create a comprehensive security stack that efficiently stores and analyzes Windows Event Logs, providing valuable insights into potential threats.