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AWS securityhub documentation change

Service: securityhub · 2026-03-07 · Documentation low

File: securityhub/latest/userguide/controls-change-log.md

Summary

Documented retirement of ECS.1 control from FSBP and NIST SP 800-53 Rev. 5 standards

Security assessment

Removal of a control from security standards does not inherently indicate a resolved security issue. This is a procedural update reflecting changes in security benchmarks.

Diff

diff --git a/securityhub/latest/userguide/controls-change-log.md b/securityhub/latest/userguide/controls-change-log.md
index ef34f2474..4d4e61c15 100644
--- a//securityhub/latest/userguide/controls-change-log.md
+++ b//securityhub/latest/userguide/controls-change-log.md
@@ -12,0 +13 @@ Date of change | Control ID and title | Description of change
+March 4, 2026 | [ECS.1] Amazon ECS task definitions should have secure networking modes and user definitions | Security Hub CSPM retired this control and removed it from the [AWS Foundational Security Best Practices (FSBP) standard](https://docs.aws.amazon.com/securityhub/latest/userguide/fsbp-standard.html) and the [NIST SP 800-53 Rev. 5 standard](https://docs.aws.amazon.com/securityhub/latest/userguide/nist-standard.html).