AWS Security ChangesHomeSearch

AWS app2container documentation change

Service: app2container · 2025-10-10 · Documentation low

File: app2container/latest/UserGuide/data-security-a2c.md

Summary

Updated service availability notice for .NET modernization tools and AWS Transform recommendation

Security assessment

The change is a service deprecation notice and alternative recommendation without any security-specific content or vulnerability references. It relates to product lifecycle management rather than security controls.

Diff

diff --git a/app2container/latest/UserGuide/data-security-a2c.md b/app2container/latest/UserGuide/data-security-a2c.md
index 983ab7499..4932bce02 100644
--- a//app2container/latest/UserGuide/data-security-a2c.md
+++ b//app2container/latest/UserGuide/data-security-a2c.md
@@ -7 +7 @@ Data encryptionInternetwork traffic privacy
-NEW - You can now accelerate your migration and modernization with AWS Transform. Read [Getting Started](https://docs.aws.amazon.com/transform/latest/userguide/getting-started.html) in the _AWS Transform User Guide_.
+AWS .NET Modernization Tools Porting Assistant (PA) for .NET, AWS App2Container (A2C), AWS Toolkit for .NET Refactoring (TR), and AWS Microservice Extractor (ME) for .NET will no longer be open to new customers starting on November 7, 2025. If you would like to use the service, sign up prior to November 7, 2025. Alternatively use [AWS Transform](https://aws.amazon.com/transform/), which is an agentic AI service developed to accelerate enterprise modernization of .NET.