Aurimas worked on backend development for the percona/everest repository, focusing on security improvements using Go. During the month, he addressed a subtle but impactful issue in the Content-Security-Policy configuration by normalizing the OIDC issuer URL within the CSP connect-src directive. His approach involved removing any trailing slash from the issuer URL before appending the well-known path, which eliminated edge-case misconfigurations and improved the reliability of OIDC authentication flows. This change enhanced the robustness of security headers across different environments, reducing the risk of policy violations. Aurimas demonstrated attention to detail in backend security and Go-based server development.