Worked on the nodejs/node repository to enhance the security documentation for Node.js core, focusing on the process._debugProcess() function within the Permission Model. Delivered a comprehensive update that clarified the function’s unrestricted access and outlined associated security risks, providing maintainers with clearer guidance on permission boundaries. The approach involved in-depth analysis of existing security considerations and the use of Markdown to ensure accessible, maintainable documentation. Leveraged expertise in Node.js, documentation, and security to reduce potential risk and improve the clarity of core docs, supporting safer usage and informing future changes to the platform’s security posture for developers and maintainers.