Worked on the apache/cloudberry repository to establish foundational security documentation by introducing a SECURITY.md file. This addition outlined the security release process, vulnerability reporting channels, and incident response policy, providing clear guidance for both internal teams and external collaborators. The work focused on aligning the project with security best practices, using Markdown to ensure accessible and well-structured documentation. By formalizing these processes, the developer improved the project’s readiness for coordinated vulnerability disclosure and streamlined future incident response. The contribution emphasized documentation and security best practices, setting a baseline for safer software releases and more effective collaboration with researchers and customers.