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AWS security-ir documentation change

Service: security-ir · 2026-05-04 · Documentation low

File: security-ir/latest/userguide/document-history-for-the-aws-security-incident-response-user-guide.md

Summary

Added document history entry noting the update about supported operating systems for EC2 Triage.

Security assessment

Routine documentation version history update without security implications or vulnerability references.

Diff

diff --git a/security-ir/latest/userguide/document-history-for-the-aws-security-incident-response-user-guide.md b/security-ir/latest/userguide/document-history-for-the-aws-security-incident-response-user-guide.md
index 0324ebdea..79a84be78 100644
--- a//security-ir/latest/userguide/document-history-for-the-aws-security-incident-response-user-guide.md
+++ b//security-ir/latest/userguide/document-history-for-the-aws-security-incident-response-user-guide.md
@@ -12,0 +13 @@ Change| Description| Date
+[Added supported operating systems for EC2 Triage](https://docs.aws.amazon.com/security-ir/latest/userguide/detect-and-analyze.html)| Added a list of supported operating systems for the EC2 Triage capability, including Linux distributions (Amazon Linux 2, Amazon Linux 2023, Ubuntu, RHEL, CentOS, SLES, and Debian) and Windows Server versions.| April 29, 2026