Worked on enhancing documentation security for the gleanwork/glean-developer-site repository by implementing DNS-based obfuscation of backend URLs. Focused on reducing the risk of exposing sensitive endpoints, the approach involved systematically updating Markdown documentation to replace readable backend references with obfuscated alternatives. This initiative aligned with security best practices and organizational policies, ensuring that public-facing documentation no longer revealed internal infrastructure details. The work required careful attention to detail in identifying and updating all relevant URL mentions, leveraging skills in documentation management and security protocols. Over the course of the month, delivered one feature that improved the overall security posture of the documentation.