In April 2025, Carlos contributed to the apache/activemq-artemis repository by enhancing documentation around Jolokia’s security policy. He clarified how the system now discards requests with an https origin header when received over HTTP, addressing a potential security risk. Using adoc for documentation, Carlos provided detailed guidance for operators on reconfiguring proxies or adjusting Jolokia parameters to ensure secure endpoint handling. His work focused on reducing misconfiguration risks and strengthening the project’s security posture. The update demonstrated careful attention to documentation quality and cross-team communication, ensuring that technical users could implement the new policy effectively within their existing deployment workflows.