Worked on enhancing security for Data Lifecycle Management operations within the elastic/elasticsearch repository, focusing on stabilizing lifecycle transitions when security is enabled. Addressed a security exception in the DLMConvertToFrozen process by implementing the OriginSettingClient, ensuring that internal user updates occur securely under protected contexts. Collaborated closely with other contributors to deliver a robust solution that eliminates a class of security policy violations during lifecycle operations. Utilized Java and Elasticsearch, applying security management principles to improve governance and reliability. The work reduced operational risk and increased confidence for operators managing data lifecycles in compliance-focused, security-enabled Elasticsearch deployments.