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# About WELA
**WELA (Windows Event Log Analyzer, ゑ羅) is a tool for auditing Windows Event Log settings and log file sizes**.
Windows Event Logs are essential for Digital Forensics and Incident Response (DFIR), offering insights into system activity and security events.
However, **Default Windows Event Log settings often cause issues—such as small log sizes, weak audit policies, and blind spots in detection**—that hinder effective investigations.
WELA helps identify these issues and provides actionable recommendations to improve log settings and strengthen security visibility.
**WELA (Windows Event Log Analyzer, ゑ羅)** is a tool for auditing Windows Event Log settings and log file sizes.
Windows Event Logs are a vital source of information for Digital Forensics and Incident Response (DFIR), providing visibility into system activity and security events.
**However, default configurations often lead to problems such as limited log retention, insufficient audit policies, and blind spots that reduce detection capability**.
WELA helps uncover these weaknesses and offers practical recommendations to improve audit settings and enhance security visibility.
It also assesses log configurations **based on real-world Sigma rule coverage**, allowing users to evaluate what can—or cannot—be detected undercurrent settings.
# Companion Projects