antimatterhq/dasl-content-packs
Feb 2025 – Jul 2025
3 Months active
Languages Used
yamlmarkdown
Technical Skills
AWSCloud SecurityData EngineeringData LakeData TransformationLog Management
Hannes Rapp
PROFILE
Hannes Rapp
Worked on the antimatterhq/dasl-content-packs repository to deliver features that standardize and enrich security event data for analytics pipelines. Developed AWS Security Lake data source presets and implemented transformation logic for multiple AWS log types, enabling consistent ingestion into silver and gold tables. Built and refined Okta Syslog presets, aligning them with OCSF standards and migrating to JSONL formatting to improve interoperability with SIEM systems. Focused on schema mapping, data normalization, and preserving backward compatibility, the work leveraged skills in data engineering, YAML, and log management. All changes were thoroughly documented and structured for traceability, supporting robust security analytics workflows.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
3Total
Bugs
0
Commits
3
Features
3
Lines of code
4,679
Activity Months3
Your Network
19 peopleSame Organization
@antimatter.io5
Work History
July 2025
1 Commits • 1 Features
Jul 1, 2025July 2025 monthly summary for antimatterhq/dasl-content-packs focused on delivering a high-value Okta Syslog preset that aligns with industry standards and enables stronger analytics. The work centers on OCSF alignment and JSONL data ingestion, with improvements to event categorization, mappings, and data normalization. The changes preserve backward compatibility by retaining unreferenced columns while expanding classification with new OCSF class mappings.
1 Commits • 1 Features
Jul 1, 2025July 2025 monthly summary for antimatterhq/dasl-content-packs focused on delivering a high-value Okta Syslog preset that aligns with industry standards and enables stronger analytics. The work centers on OCSF alignment and JSONL data ingestion, with improvements to event categorization, mappings, and data normalization. The changes preserve backward compatibility by retaining unreferenced columns while expanding classification with new OCSF class mappings.
July 2025
April 2025
1 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for antimatterhq/dasl-content-packs: Delivered a new OKTA Syslog Preset for OCSF/SIEM integration with schema mappings and transformations, added preset to index, and included detailed config files. This work improves data interoperability for security analytics and reduces integration effort for OKTA event streams.
April 2025
1 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for antimatterhq/dasl-content-packs: Delivered a new OKTA Syslog Preset for OCSF/SIEM integration with schema mappings and transformations, added preset to index, and included detailed config files. This work improves data interoperability for security analytics and reduces integration effort for OKTA event streams.
February 2025
1 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for antimatterhq/dasl-content-packs focusing on business value and technical achievements.
1 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for antimatterhq/dasl-content-packs focusing on business value and technical achievements.
February 2025
Activity
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Quality Metrics
Correctness96.6%
Maintainability93.4%
Architecture93.4%
Performance86.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
markdownyaml
Technical Skills
AWSCloud SecurityData EngineeringData LakeData TransformationLog ManagementMarkdownSchema MappingSecurity Information and Event Management (SIEM)YAML
Repositories Contributed To
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