AWS dms medium security documentation change

Service: dms · 2025-04-03 · Security-related medium

File: dms/latest/userguide/cross-service-confused-deputy-prevention.md

Summary

Corrected policy condition key from 'ArnEqual' to 'ArnEquals' in example IAM policy

Security assessment

The change fixes an IAM policy example related to cross-service confused deputy prevention, a security mechanism. 'ArnEquals' is the correct condition operator for AWS security policies, making this a security-related documentation correction.

Diff

diff --git a/dms/latest/userguide/cross-service-confused-deputy-prevention.md b/dms/latest/userguide/cross-service-confused-deputy-prevention.md
index 025422667..da7208fbb 100644
--- a//dms/latest/userguide/cross-service-confused-deputy-prevention.md
+++ b//dms/latest/userguide/cross-service-confused-deputy-prevention.md
@@ -49 +49 @@ The following example shows policies for using the `dms-vpc-role` role with the
-                    "ArnEqual": {
+                    "ArnEquals": {