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AWS AWSCloudFormation documentation change

Service: AWSCloudFormation · 2026-06-04 · Documentation low

File: AWSCloudFormation/latest/TemplateReference/aws-properties-route53resolver-firewallrulegroup-firewalladvancedthreatcategoryconfig.md

Summary

Updated property description to clarify threat category configuration for DNS query evaluation

Security assessment

Enhances documentation for DNS firewall threat category filtering (security feature) but doesn't address a specific security vulnerability.

Diff

diff --git a/AWSCloudFormation/latest/TemplateReference/aws-properties-route53resolver-firewallrulegroup-firewalladvancedthreatcategoryconfig.md b/AWSCloudFormation/latest/TemplateReference/aws-properties-route53resolver-firewallrulegroup-firewalladvancedthreatcategoryconfig.md
index b9ebbaa31..420d6c427 100644
--- a//AWSCloudFormation/latest/TemplateReference/aws-properties-route53resolver-firewallrulegroup-firewalladvancedthreatcategoryconfig.md
+++ b//AWSCloudFormation/latest/TemplateReference/aws-properties-route53resolver-firewallrulegroup-firewalladvancedthreatcategoryconfig.md
@@ -11 +11 @@ This is the new _CloudFormation Template Reference Guide_. Please update your bo
-The `FirewallAdvancedThreatCategoryConfig` property type specifies Property description not available. for an [AWS::Route53Resolver::FirewallRuleGroup](./aws-resource-route53resolver-firewallrulegroup.html).
+The configuration for a threat category-based filtering rule. This specifies which threat category to use for DNS query evaluation.
@@ -36 +36 @@ To declare this entity in your CloudFormation template, use the following syntax
-Property description not available.
+The threat category identifier. To retrieve the list of available threat categories, call ListFirewallRuleTypes with `RuleType` set to `FirewallAdvancedThreatCategory`.