Azure/Azure-Sentinel
Jun 2025 – Jun 2025
1 Month active
Languages Used
KQLYAMLkqlyaml
Technical Skills
Azure SentinelConfiguration ManagementData AnalysisData VisualizationDocumentationEmail Security
agenadro
PROFILE
Agenadro
Worked on the Azure/Azure-Sentinel repository to deliver cross-platform spam detection insights and enhance security operations. Developed and deployed a new KQL-based 'Spam Detection Trend' query, enabling visualization of spam activity over time across Microsoft 365 Defender and Defender XDR. Leveraged KQL and YAML to implement robust rendering logic, encoding fixes, and comprehensive configuration management. Introduced a suite of hunting queries targeting trends, top sending domains, delivery locations, and technologies used, while deprecating legacy queries to streamline investigations. Extended coverage to Defender XDR, focusing on top domains, IPs, and targeted users, ultimately improving detection coverage and simplifying SOC workflows.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
9Total
Bugs
0
Commits
9
Features
3
Lines of code
728
Activity Months1
Your Network
194 peopleShared Repositories
194
Work History
June 2025
9 Commits • 3 Features
Jun 1, 2025June 2025 — Azure/Azure-Sentinel: Delivered cross-platform spam detection insights and enhanced hunting capabilities that improve security operations visibility and response speed. Implemented a new KQL query 'Spam Detection Trend' for visualizing spam detections over time across Microsoft 365 Defender and Defender XDR, with YAML configuration, rendering logic, and encoding fixes. Rolled out a comprehensive 365 Defender spam-detection hunting query suite (including trends, top sending domains, delivery locations, and technologies used) and deprecated legacy queries to streamline investigations. Extended Defender XDR spam detection hunting queries to cover top domains, IPs, delivery locations, and targeted users. These changes improve detection coverage, reduce time-to-detection, and simplify SOC workflows.
9 Commits • 3 Features
Jun 1, 2025June 2025 — Azure/Azure-Sentinel: Delivered cross-platform spam detection insights and enhanced hunting capabilities that improve security operations visibility and response speed. Implemented a new KQL query 'Spam Detection Trend' for visualizing spam detections over time across Microsoft 365 Defender and Defender XDR, with YAML configuration, rendering logic, and encoding fixes. Rolled out a comprehensive 365 Defender spam-detection hunting query suite (including trends, top sending domains, delivery locations, and technologies used) and deprecated legacy queries to streamline investigations. Extended Defender XDR spam detection hunting queries to cover top domains, IPs, delivery locations, and targeted users. These changes improve detection coverage, reduce time-to-detection, and simplify SOC workflows.
June 2025
Activity
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Quality Metrics
Correctness97.8%
Maintainability97.8%
Architecture95.6%
Performance95.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
KQLYAMLkqlyaml
Technical Skills
Azure SentinelConfiguration ManagementData AnalysisData VisualizationDocumentationEmail SecurityKQLKusto Query Language (KQL)Microsoft 365 DefenderMicrosoft Defender XDRMicrosoft Defender for Office 365Security AnalyticsThreat DetectionThreat Hunting
Repositories Contributed To
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