Top 10 Open Source SIEM Tools for 2026
By 2 a.m., an alert queue filled with raw Windows events, firewall logs, and duplicate detections stops being a tooling issue and becomes an operational one. Another dashboard is not what the team needs. It needs a SIEM that can ingest the correct data, normalize it, correlate it effectively enough to bring genuine incidents into view, and remain maintainable after the first deployment. That...
