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AWS res documentation change

Service: res · 2026-03-28 · Documentation medium

File: res/archive/release-minus-4/ug/onboard-file-system.md

Summary

Added note about VPC, subnet, and security group requirements for successfully onboarding a file system.

Security assessment

This change adds security documentation by emphasizing proper network isolation and security group configuration requirements. It provides guidance on ensuring VDIs have appropriate access to file system contents through proper security group configuration, which is a security best practice. However, there's no evidence this addresses a specific security vulnerability or incident.

Diff

diff --git a/res/archive/release-minus-4/ug/onboard-file-system.md b/res/archive/release-minus-4/ug/onboard-file-system.md
index 1b4385621..198923044 100644
--- a//res/archive/release-minus-4/ug/onboard-file-system.md
+++ b//res/archive/release-minus-4/ug/onboard-file-system.md
@@ -6,0 +7,4 @@
+###### Note
+
+To successfully onboard a file system, it must share the same VPC and at least one of your RES subnets. You must also ensure you have the security group configured properly so your VDIs have access to the file system's contents.
+