home/categories/monitoring/scstelz-security-investigator-github-skills-detection-authoring-skill-md
monitoringdevops

detection-authoring

Create, deploy, update, and manage custom detection rules in Microsoft Defender XDR via the Graph API (/beta/security/rules/detectionRules). Covers query adaptation from Sentinel KQL to custom detection format, deployment via PowerShell (Invoke-MgGraphRequest), manifest-driven batch deployment, and lifecycle management (list, enable/disable, delete). Companion script: Deploy-CustomDetections.ps1.

SCStelz
maintainer
SCStelz
更新於 4/7/2026
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quick start

Installation and usage

Create, deploy, update, and manage custom detection rules in Microsoft Defender XDR via the Graph API (/beta/security/rules/detectionRules). Covers query adaptation from Sentinel KQL to custom detection format, deployment via PowerShell (Invoke-MgGraphRequest), manifest-driven batch deployment, and lifecycle management (list, enable/disable, delete). Companion script: Deploy-CustomDetections.ps1.

安裝
$ install --globalskills.sh
使用

安裝後,您可以透過在終端機執行以下指令來使用此技能:

skills use detection-authoring