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Author: natasha-moore-elastic

release-notes/elastic-security/index.md

@@ -29,10 +29,14 @@ To check for security updates, go to [Security announcements for the Elastic sta
 
 ## 9.1.1 [elastic-security-9.1.1-release-notes]
 
+### Features and enhancements [elastic-security-9.1.1-features-enhancements]
+
+* Improves the reliability of {{elastic-defend}} Kafka connections.
+
 ### Fixes [elastic-security-9.1.1-fixes]
 * Fixes a bug by moving the `scheduleNow` call to the privileged monitoring engine initialization step, ensuring the task is only scheduled after the engine is fully created and ready [#230263]({{kib-pull}}230263).
 * Fixes a bug where the base version API route cache was not properly invalidated after rule import [#228475]({{kib-pull}}228475).
-
+* Fixes an issue in {{elastic-defend}} performance metrics that resulted in `endpoint_uptime_percent` always being 0 for behavioral rules.
 
 ## 9.1.0 [elastic-security-9.1.0-release-notes]