AWS apigateway documentation change
Summary
Updated phrasing from 'allow' to 'resolve' for IPv4 address handling
Security assessment
Change clarifies technical implementation details without altering security guidance. No evidence of addressing vulnerabilities.
Diff
diff --git a/apigateway/latest/developerguide/rest-custom-domain-ip-address-type.md b/apigateway/latest/developerguide/rest-custom-domain-ip-address-type.md index 657f9ccb3..eccea1336 100644 --- a//apigateway/latest/developerguide/rest-custom-domain-ip-address-type.md +++ b//apigateway/latest/developerguide/rest-custom-domain-ip-address-type.md @@ -9 +9 @@ Considerations for IP address typesChange the IP address type of a custom domain -When you create a custom domain name, you specify the type of IP addresses that can invoke your domain. You can choose IPv4 to allow IPv4 addresses to invoke your domain, or you can choose dualstack to allow both IPv4 and IPv6 addresses to invoke your domain. We recommend that you set the IP address type to dualstack to alleviate IP space exhaustion or for your security posture. For more information about the benefits of a dualstack IP address type, see [IPv6 on AWS](https://docs.aws.amazon.com/whitepapers/latest/ipv6-on-aws/internet-protocol-version-6.html). +When you create a custom domain name, you specify the type of IP addresses that can invoke your domain. You can choose IPv4 to resolve IPv4 addresses to invoke your domain, or you can choose dualstack to allow both IPv4 and IPv6 addresses to invoke your domain. We recommend that you set the IP address type to dualstack to alleviate IP space exhaustion or for your security posture. For more information about the benefits of a dualstack IP address type, see [IPv6 on AWS](https://docs.aws.amazon.com/whitepapers/latest/ipv6-on-aws/internet-protocol-version-6.html).