Tim DeHerrera developed a comprehensive security policy for the input-output-hk/partner-chains repository, focusing on improving security governance and documentation. He authored a detailed SECURITY.md using Markdown, outlining supported versions and establishing a structured vulnerability reporting process. This work enhanced transparency and provided clear guidance for both internal teams and external stakeholders on handling security issues. Tim’s approach emphasized documentation discipline and policy drafting, ensuring the repository was better prepared for coordinated vulnerability disclosures. While the scope was limited to documentation and no bugs were fixed during this period, the depth of the policy work strengthened the project’s overall security posture and readiness.