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Sigma Rules

Browse detections by severity and log source, with YAML and sample events one click away.

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3,164Detection
474Emerging
141Hunting
1 rulesInspect a rule without leaving your results.
highexperimentalEmerging Threat

Suspicious Child Process of SolarWinds WebHelpDesk

Detects suspicious child processes spawned by SolarWinds WebHelpDesk (WHD) application, which may indicate exploitation activity leveraging RCE vulnerabilities such as CVE-2025-40551, CVE-2025-40536, or CVE-2025-26399

windowsprocess_creation
2026-02-11