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AWS parallelcluster documentation change

Service: parallelcluster · 2026-06-04 · Documentation low

File: parallelcluster/latest/ug/security-groups-configuration.md

Summary

Updated references from 'NICE DCV' to 'Amazon DCV' in port description and security recommendation

Security assessment

Change reflects branding updates only. Existing security recommendation to restrict IP ranges remains unchanged with no modification to security controls or vulnerabilities.

Diff

diff --git a/parallelcluster/latest/ug/security-groups-configuration.md b/parallelcluster/latest/ug/security-groups-configuration.md
index f39df6bba..712c457e2 100644
--- a//parallelcluster/latest/ug/security-groups-configuration.md
+++ b//parallelcluster/latest/ug/security-groups-configuration.md
@@ -46 +46 @@ Required ports for head node Port | Protocol | Direction | Purpose
-8443 | TCP | Inbound | NICE DCV (if enabled, from allowed IP ranges)  
+8443 | TCP | Inbound | Amazon DCV (if enabled, from allowed IP ranges)  
@@ -190 +190 @@ When configuring security groups for AWS ParallelCluster in restricted environme
-  * **Restrict DCV access** : If using NICE DCV, limit access to only the IP ranges that need it using the [HeadNode / Dcv / AllowedIps](./HeadNode-v3.html#yaml-HeadNode-Dcv-AllowedIps) configuration.
+  * **Restrict DCV access** : If using Amazon DCV, limit access to only the IP ranges that need it using the [HeadNode / Dcv / AllowedIps](./HeadNode-v3.html#yaml-HeadNode-Dcv-AllowedIps) configuration.