
Developed and released the initial Abnormal Security integration for the chronicle/marketplace repository, enabling automated threat and case management within the Google SecOps marketplace. Leveraging Python and RESTful API patterns, the integration ingests threats and cases as SOAR alerts, implements deduplication, and supports backfill with time-based filtering. Addressed reliability by correcting POST endpoints for Threat and Case Actions, resolving HTTP 405 errors and aligning with upstream API logic. Expanded test coverage and documentation to improve maintainability and clarity, using comprehensive mocks and smoke tests. Demonstrated expertise in API development, backend engineering, and security automation, with a focus on robust, test-driven workflows.
Monthly summary for 2026-05 focused on the chronicle/marketplace work stream. Delivered a first-release Abnormal Security integration into the Google SecOps marketplace, enabling automated threat and case management via SOAR alerts. The integration polls the Abnormal Security API for new threats and cases, ingests them as SOAR alerts with time-based filtering, and deduplicates by processed IDs. It also supports backfill via a Force From Date parameter and implements 10 actions (Ping, Search Messages, Remediate Messages, Get Activity Status, Get Threat/List Threats/Post Threat Action, Get Case/List Cases/Post Case Action). The release includes a recommended ingestion path using Chronicle YARA-L 2.0 rules to minimize noise and provide direct flow into SOAR cases. Comprehensive tests cover core integration, actions, and defaults, including mocks for the nine API endpoints and smoke tests. Addressed a reliability issue in the Abnormal Security integration by fixing the POST endpoints for Threat and Case Actions. The API calls now use the correct endpoints (posting the action payload to the resource itself rather than the actions sub-endpoints), with updated test routes and docstrings to reflect the Google Style guide. The changes remove HTTP 405 errors and align with the upstream API view logic. In addition, test coverage and documentation were expanded to improve maintainability and clarity. Overall, these efforts improve security operations automation, reduce manual work, and contribute to faster, more reliable threat containment.
Monthly summary for 2026-05 focused on the chronicle/marketplace work stream. Delivered a first-release Abnormal Security integration into the Google SecOps marketplace, enabling automated threat and case management via SOAR alerts. The integration polls the Abnormal Security API for new threats and cases, ingests them as SOAR alerts with time-based filtering, and deduplicates by processed IDs. It also supports backfill via a Force From Date parameter and implements 10 actions (Ping, Search Messages, Remediate Messages, Get Activity Status, Get Threat/List Threats/Post Threat Action, Get Case/List Cases/Post Case Action). The release includes a recommended ingestion path using Chronicle YARA-L 2.0 rules to minimize noise and provide direct flow into SOAR cases. Comprehensive tests cover core integration, actions, and defaults, including mocks for the nine API endpoints and smoke tests. Addressed a reliability issue in the Abnormal Security integration by fixing the POST endpoints for Threat and Case Actions. The API calls now use the correct endpoints (posting the action payload to the resource itself rather than the actions sub-endpoints), with updated test routes and docstrings to reflect the Google Style guide. The changes remove HTTP 405 errors and align with the upstream API view logic. In addition, test coverage and documentation were expanded to improve maintainability and clarity. Overall, these efforts improve security operations automation, reduce manual work, and contribute to faster, more reliable threat containment.

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