
Tanvi Karale developed and enhanced the Doppel Threat Intelligence Platform Connector within the OpenCTI-Platform/connectors repository over a two-month period. She engineered an end-to-end ingestion workflow that enables automated import of Doppel alerts as STIX 2.1 Indicators, covering API integration, data fetching, and object conversion, with deployment options via Docker or manual setup. In a subsequent update, Tanvi introduced optional User API Key authentication, updating the connector’s configuration and client API to support granular, per-user access control. Her work leveraged Python, Docker, and configuration management, delivering a robust, enterprise-ready integration that streamlines threat intelligence ingestion and access management.

OpenCTI-Platform/connectors – October 2025 (2025-10) monthly summary focusing on business value and technical achievements.
OpenCTI-Platform/connectors – October 2025 (2025-10) monthly summary focusing on business value and technical achievements.
July 2025 monthly summary: Delivered the Doppel Threat Intelligence Platform Connector for OpenCTI in the OpenCTI-Platform/connectors repository. The feature enables ingesting Doppel alerts as STIX 2.1 Indicators into OpenCTI, including API access configuration, data fetching, STIX object conversion, and Docker/manual deployment instructions. This work drives automated, scalable threat intel ingestion, improving visibility and reducing manual data curation. The implementation is tied to a single commit (a184f6efb5fb676a6a657a13c8f467a154b90285) that references issue #4265, establishing the connector and deployment guidance.
July 2025 monthly summary: Delivered the Doppel Threat Intelligence Platform Connector for OpenCTI in the OpenCTI-Platform/connectors repository. The feature enables ingesting Doppel alerts as STIX 2.1 Indicators into OpenCTI, including API access configuration, data fetching, STIX object conversion, and Docker/manual deployment instructions. This work drives automated, scalable threat intel ingestion, improving visibility and reducing manual data curation. The implementation is tied to a single commit (a184f6efb5fb676a6a657a13c8f467a154b90285) that references issue #4265, establishing the connector and deployment guidance.
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