Vedant Sule focused on security hardening within the jarun/nnn repository, developing a secure privileged file editing flow. He implemented a feature that routes file edits through sudoedit instead of sudo, removing the -E flag to prevent environment variable leakage and ensuring editors launch with the correct permissions. Using bash and shell scripting, Vedant’s approach reduced the risk of privilege escalation by minimizing environment exposure during elevated operations. The work demonstrated a clear understanding of system administration principles, resulting in a maintainable, commit-backed change that improved traceability. Over the month, he delivered one targeted feature with careful attention to security depth.