We conducted a comprehensive security and infrastructure assessment of the existing prototype, including evaluation of open-source components used for cloud connectivity, reviewing authentication and credential handling workflows, and mapping trust boundaries and data flows across AWS and GCP environments.

Following this assessment, we developed baseline threat models for the platform and mapped out the core architecture for Digraph’s CSPM credential-protection and data-ingestion pipelines. The design emphasized per-tenant isolation, least-privilege IAM, and secure cross-cloud interactions, constantly with a focus on reducing the risk of credential exposure.

After validating the architecture with the team, we implemented critical portions of the backend infrastructure using Python, Go, and Terraform HCL. We also worked closely with Digraph’s engineers to establish secure development and deployment workflows and supported pre-launch security reviews to ensure alignment with enterprise cloud-security requirements.