During September 2025, ibear6954 enhanced OS release detection in the aquasecurity/trivy-test repository, focusing on RHEL-based distributions such as Fedora, CentOS, Rocky Linux, AlmaLinux, and Oracle Linux. They refactored the OS family identification logic into a dedicated helper, improving maintainability and enabling code reuse. Using Go, they expanded test coverage and introduced new data files to increase the accuracy of operating system analysis. This work addressed the need for reliable vulnerability scanning by ensuring precise OS fingerprinting, supporting accurate asset inventory, and facilitating faster remediation. The depth of the changes reflects strong skills in code refactoring and unit testing.