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AWS managedservices high security documentation change

Service: managedservices · 2025-07-13 · Security-related high

File: managedservices/latest/ctref/doc-history-ct.md

Summary

Added entries restricting insecure SSL policy (ELBSecurityPolicy-TLS-1-0-2015-04) for ALB and introduced target group deletion review requirements

Security assessment

The change explicitly restricts an outdated SSL security policy known to be insecure (TLS 1.0), which directly addresses a security vulnerability. Documentation now enforces more secure configurations.

Diff

diff --git a/managedservices/latest/ctref/doc-history-ct.md b/managedservices/latest/ctref/doc-history-ct.md
index 461cd52c1..06bd4d67f 100644
--- a//managedservices/latest/ctref/doc-history-ct.md
+++ b//managedservices/latest/ctref/doc-history-ct.md
@@ -12,0 +13,3 @@ Change| Description| Date
+Updated change types' parameter option set: Restrict the selection of ELBSecurityPolicy-TLS-1-0-2015-04 as the SSL security policy| [ Management | Advanced stack components | Application Load Balancer | Update](https://docs.aws.amazon.com/managedservices/latest/ctref/schemas.html#ct-1a1zzgi2nb83d-schema-section), [ Deployment | Standard stacks | High availability one-tier stack | Create](https://docs.aws.amazon.com/managedservices/latest/ctref/schemas.html#ct-09t6q7j9v5hrn-schema-section), [ Deployment | Advanced stack components | Listener | Create (for ALB or NLB)](https://docs.aws.amazon.com/managedservices/latest/ctref/schemas.html# ct-14yjom3kvpinu-schema-section), [ Deployment | Advanced stack components | Application Load Balancer | Create](https://docs.aws.amazon.com/managedservices/latest/ctref/schemas.html#ct-111r1yayblnw4-schema-section)| July 10, 2025  
+Updated change type description note: Target group delete (review required)| [ Management | Advanced stack components | EBS volume | Detach](https://docs.aws.amazon.com/managedservices/latest/ctref/schemas.html#ct-2d55p1d7z6w3d-schema-section)| July 10, 2025  
+New change type: Target group delete (review required)| [ Management | Advanced stack components | Target group | Delete (review required)](https://docs.aws.amazon.com/managedservices/latest/ctref/schemas.html#ct-0akjahmgqhu4u-schema-section)| July 10, 2025