
During February 2025, Harsha Kopparala developed an end-to-end GCP IAM integration for Microsoft Sentinel in the Azure/Azure-Sentinel repository, enabling cross-cloud security telemetry. Harsha provisioned GCP IAM resources, including workload identity pools, service accounts, and custom roles, using Terraform and HCL, and established Pub/Sub topics and logging sinks for reliable data ingestion. The work included refining IAM log filtering, updating KQL-based parsers and mappings, and revising the log schema to ensure accurate downstream queries. Harsha delivered a stable 3.0.2 release with comprehensive documentation and testing updates, addressing ingestion and parsing issues to improve cross-cloud monitoring reliability and data parity.

February 2025 focused on delivering cross-cloud security telemetry for Azure Sentinel by completing the end-to-end GCP IAM Sentinel integration. This included Terraform-driven provisioning of all required GCP IAM resources (workload identity pools, service accounts, custom roles), Pub/Sub ingestion topics, and logging sinks, along with refined IAM log filtering, updated parsers and mappings, and log schema updates. The effort culminated in a stable 3.0.2 release with documentation and testing updates, along with targeted bug fixes that improve data ingestion reliability and parity across data sources.
February 2025 focused on delivering cross-cloud security telemetry for Azure Sentinel by completing the end-to-end GCP IAM Sentinel integration. This included Terraform-driven provisioning of all required GCP IAM resources (workload identity pools, service accounts, custom roles), Pub/Sub ingestion topics, and logging sinks, along with refined IAM log filtering, updated parsers and mappings, and log schema updates. The effort culminated in a stable 3.0.2 release with documentation and testing updates, along with targeted bug fixes that improve data ingestion reliability and parity across data sources.
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