AWS Security ChangesHomeSearch

AWS elasticloadbalancing documentation change

Service: elasticloadbalancing · 2025-05-22 · Documentation medium

File: elasticloadbalancing/latest/network/describe-ssl-policies.md

Summary

Added note about Extended Master Secret (EMS) support for TLS 1.2 on Network Load Balancers

Security assessment

Documents a security feature (EMS extension) that improves TLS handshake security, but doesn't indicate it's addressing a specific vulnerability. This is general security capability documentation.

Diff

diff --git a/elasticloadbalancing/latest/network/describe-ssl-policies.md b/elasticloadbalancing/latest/network/describe-ssl-policies.md
index 0b76031c9..51a04a045 100644
--- a//elasticloadbalancing/latest/network/describe-ssl-policies.md
+++ b//elasticloadbalancing/latest/network/describe-ssl-policies.md
@@ -26,0 +27,2 @@ When you create a TLS listener, you must select a security policy. A security po
+  * Network Load Balancers support the Extended Master Secret (EMS) extension for TLS 1.2.
+