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AWS athena medium security documentation change

Service: athena · 2025-08-16 · Security-related medium

File: athena/latest/ug/connectors-cloudwatch.md

Summary

Added Glue connection configuration guidance and security notes about Secrets Manager requirements

Security assessment

Introduces a mandatory requirement to use AWS Secrets Manager for credentials with Glue connections, mitigating risks associated with unsecured credential storage methods.

Diff

diff --git a/athena/latest/ug/connectors-cloudwatch.md b/athena/latest/ug/connectors-cloudwatch.md
index 23ebd5c9e..bdb18927d 100644
--- a//athena/latest/ug/connectors-cloudwatch.md
+++ b//athena/latest/ug/connectors-cloudwatch.md
@@ -25,0 +26,27 @@ Use the parameters in this section to configure the CloudWatch connector.
+We recommend that you configure a CloudWatch connector by using a Glue connections object. To do this, set the `glue_connection` environment variable of the CloudWatch connector Lambda to the name of the Glue connection to use.
+
+**Glue connections properties**
+
+Use the following command to get the schema for a Glue connection object. This schema contains all the parameters that you can use to control your connection.
+    
+    
+    aws glue describe-connection-type --connection-type CLOUDWATCH
+
+**Lambda environment properties**
+
+  * glue_connection – Specifies the name of the Glue connection associated with the federated connector. 
+
+
+
+
+###### Note
+
+  * All connectors that use Glue connections must use AWS Secrets Manager to store credentials.
+
+  * The CloudWatch connector created using Glue connections does not support the use of a multiplexing handler.
+
+  * The CloudWatch connector created using Glue connections only supports `ConnectionSchemaVersion` 2.
+
+
+
+