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AWS govcloud-us documentation change

Service: govcloud-us · 2026-04-19 · Documentation low

File: govcloud-us/latest/UserGuide/govcloud-guardduty.md

Summary

Added note that additional filterable fields for suppression rules and filters are not available in AWS GovCloud (US) Regions for GuardDuty.

Security assessment

This change documents a feature limitation in GovCloud regions for a security service (GuardDuty). It adds security-related documentation about available filtering capabilities but does not address a specific security vulnerability.

Diff

diff --git a/govcloud-us/latest/UserGuide/govcloud-guardduty.md b/govcloud-us/latest/UserGuide/govcloud-guardduty.md
index 7800990f0..1d7e28e5d 100644
--- a//govcloud-us/latest/UserGuide/govcloud-guardduty.md
+++ b//govcloud-us/latest/UserGuide/govcloud-guardduty.md
@@ -84,0 +85,2 @@ AWS GovCloud (US-West) - `383110348953.dkr.ecr.us-gov-west-1.amazonaws.com/aws-g
+  * The [additional filterable fields](https://docs.aws.amazon.com/guardduty/latest/ug/guardduty_filter-findings.html#filter_criteria) for suppression rules and filters are not available in AWS GovCloud (US) Regions. You can continue to use the console-supported fields.
+