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AWS transfer documentation change

Service: transfer · 2025-10-22 · Documentation low

File: transfer/latest/userguide/terraform.md

Summary

Added documentation about supporting multiple SSH public keys (up to 50) per user for enhanced security and key rotation. Added sections for AS2/B2B Data Interchange Terraform template feature requests.

Security assessment

The change explicitly mentions enhanced security through multiple SSH keys and key rotation capabilities, which improves authentication security practices. However, there is no evidence of addressing a specific security vulnerability.

Diff

diff --git a/transfer/latest/userguide/terraform.md b/transfer/latest/userguide/terraform.md
index ffa0b8a9d..305439a80 100644
--- a//transfer/latest/userguide/terraform.md
+++ b//transfer/latest/userguide/terraform.md
@@ -5 +5 @@
-SFTP serversSFTP connectors
+SFTP serversSFTP connectorsAS2B2B Data Interchange
@@ -19 +19 @@ The AWS Transfer Family modules for Terraform are a community supported effort.
-This automation provides you with a customizable Terraform module and end-to-end examples to create an SFTP endpoint (`PUBLIC` or `VPC` endpoint types), integrate with Amazon CloudWatch for logging and monitoring, manage user identities for endpoint access, and configure IAM roles for access to Amazon S3 buckets where files are stored.
+This automation provides you with a customizable Terraform module and end-to-end examples to create an SFTP endpoint (`PUBLIC` or `VPC` endpoint types), integrate with Amazon CloudWatch for logging and monitoring, manage user identities for endpoint access, and configure IAM roles for access to Amazon S3 buckets where files are stored. The module supports multiple SSH public keys per user (up to 50 keys) for enhanced security and key rotation capabilities.
@@ -26,0 +27,8 @@ You can now use Terraform to programmatically provision your SFTP connectors, as
+## AS2
+
+To show support for AS2 Terraform templates, add a thumbs up reaction (👍) to the [Transfer Family Terraform templates feature request](https://github.com/aws-ia/terraform-aws-transfer-family/issues/62#issue-3364703944). You can also add a comment describing your use case.
+
+## B2B Data Interchange
+
+AWS B2B Data Interchange automates the transformation, validation, and generation of Electronic Data Interchange (EDI) documents to and from JSON and XML data formats. To show support for Terraform templates for B2B Data Interchange, add a thumbs up reaction (👍) to the [feature request](https://github.com/aws-ia/terraform-aws-transfer-family/issues/63#issue-3364717955). You can also add a comment describing your use case.
+