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AWS securityhub documentation change

Service: securityhub · 2025-04-16 · Documentation low

File: securityhub/latest/userguide/iotevents-controls.md

Summary

Added maximum item limit (6) for requiredKeyTags parameter in multiple control configurations

Security assessment

The change clarifies operational limits for tag enforcement without evidence of addressing a specific security vulnerability. It improves documentation of security-related tagging controls but doesn't reference any patched issue.

Diff

diff --git a/securityhub/latest/userguide/iotevents-controls.md b/securityhub/latest/userguide/iotevents-controls.md
index 0bd0ed6f9..bcba67aae 100644
--- a//securityhub/latest/userguide/iotevents-controls.md
+++ b//securityhub/latest/userguide/iotevents-controls.md
@@ -29 +29 @@ Parameter | Description | Type | Allowed custom values | Security Hub default va
-`requiredKeyTags` | List of non-system tag keys that the evaluated resource must contain. Tag keys are case sensitive.  | StringList  | List of tags that meet [AWS requirements](https://docs.aws.amazon.com/tag-editor/latest/userguide/tagging.html#tag-conventions) |  No default value   
+`requiredKeyTags` | List of non-system tag keys that the evaluated resource must contain. Tag keys are case sensitive.  | StringList (maximum of 6 items)  | 1–6 tag keys that meet [AWS requirements](https://docs.aws.amazon.com/tag-editor/latest/userguide/tagging.html#tag-conventions).  |  No default value   
@@ -59 +59 @@ Parameter | Description | Type | Allowed custom values | Security Hub default va
-`requiredKeyTags` | List of non-system tag keys that the evaluated resource must contain. Tag keys are case sensitive.  | StringList  | List of tags that meet [AWS requirements](https://docs.aws.amazon.com/tag-editor/latest/userguide/tagging.html#tag-conventions) |  No default value   
+`requiredKeyTags` | List of non-system tag keys that the evaluated resource must contain. Tag keys are case sensitive.  | StringList (maximum of 6 items)  | 1–6 tag keys that meet [AWS requirements](https://docs.aws.amazon.com/tag-editor/latest/userguide/tagging.html#tag-conventions).  |  No default value   
@@ -89 +89 @@ Parameter | Description | Type | Allowed custom values | Security Hub default va
-`requiredKeyTags` | List of non-system tag keys that the evaluated resource must contain. Tag keys are case sensitive.  | StringList  | List of tags that meet [AWS requirements](https://docs.aws.amazon.com/tag-editor/latest/userguide/tagging.html#tag-conventions) |  No default value   
+`requiredKeyTags` | List of non-system tag keys that the evaluated resource must contain. Tag keys are case sensitive.  | StringList (maximum of 6 items)  | 1–6 tag keys that meet [AWS requirements](https://docs.aws.amazon.com/tag-editor/latest/userguide/tagging.html#tag-conventions).  |  No default value