Elastic Security has introduced enhancements in its detection rule customization and update processes, simplifying workflows for detection engineers and enabling broader use case coverage with its prebuilt SIEM detection rules. With the release of Elastic Security 8.18 and 9.0, users can now apply Elastic-provided updates without losing custom modifications, which removes the need to duplicate rules. The platform offers over 1,300 expert-written detection rules aligned with the MITRE ATT&CK framework, and biweekly updates ensure that these rules remain effective against evolving threats. The new features include the ability to edit rules individually or in bulk, a streamlined rule update workflow that allows users to merge their edits with incoming updates, and improved rule management tools to prioritize updates based on severity and risk score. These improvements reduce maintenance burdens and enhance the efficiency of security operations by allowing teams to tailor detection rules to their specific needs while benefiting from Elastic's continuous updates and community-driven insights.