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Clement Lyonnet

PROFILE

Clement Lyonnet

Worked on the SEKOIA-IO/intake-formats repository to enhance data parsing and standardize TLS metadata for improved downstream analytics. Addressed a date parsing issue by switching the input from timestamp_analyzed to timestamp_detected, ensuring that parsed dates accurately reflect event origin and detection times. Enriched TLS metadata by adding SNI and fingerprint fields and mapping them to ECS tls.server.* standards, supporting more consistent TLS analysis. Improved the test suite to increase accuracy and coverage without introducing new features. Utilized Python and YAML for configuration management, data ingestion, and log management, demonstrating a methodical approach to reliability and data quality.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

4Total
Bugs
1
Commits
4
Features
2
Lines of code
58
Activity Months1

Your Network

35 people

Work History

November 2024

4 Commits • 2 Features

Nov 1, 2024

Month: 2024-11 — SEKOIA-IO/intake-formats. This period focused on correcting data parsing, enriching TLS metadata with ECS-standard fields, and strengthening test coverage to improve data quality and reliability for downstream analytics.

Activity

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Quality Metrics

Correctness80.0%
Maintainability85.0%
Architecture80.0%
Performance70.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

PythonYAML

Technical Skills

Configuration ManagementData IngestionData ParsingLog ManagementPythonSecurity Information and Event Management (SIEM)Testing

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

SEKOIA-IO/intake-formats

Nov 2024 Nov 2024
1 Month active

Languages Used

PythonYAML

Technical Skills

Configuration ManagementData IngestionData ParsingLog ManagementPythonSecurity Information and Event Management (SIEM)