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Dell EMC System Update version 1.9.3.0 Security Configuration Guide

Summary

This document is the Security Configuration Guide for Dell EMC System Update version 1.9.3.0. It covers deployment models, security profiles, and product and subsystem security controls. The guide details authentication mechanisms, authorization policies, communication security, data protection, audit logging, and compliance considerations. It provides a security controls map and describes how to configure security settings for different deployment scenarios. Targeted at security administrators and IT professionals responsible for securing Dell EMC System Update deployments in enterprise environments.

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Dell EMC System Update version 1.9.3.0 Security Configuration Guide

December 2021 Rev. A00

Page Summary Contents For Dell EMC System Update version 1.9.3.0 Security Configuration Guide

Page 1 Dell EMC System Update version 1.9.3.0 Security Configuration Guide December 2021 Rev. A00
Page 2 Notes, cautions, and warnings NOTE: A NOTE indicates important information that helps you make better use of your product. CAUTION: A CAUTION indicates either potential damage to hardware or loss of d...
Page 3 Contents Figures..........................................................................................................................................4 Tables.........................................
Page 4 Figures Security Controls Map.............................................................................................................................................. Figures
Page 5 Tables Revision History..........................................................................................................................................................6 Terms used in this do...
Page 6 PREFACE As part of an effort to improve its product lines, Dell EMC periodically releases revisions of its software and hardware. Some functions that are described in this document might not be suppor...
Page 7 Document References In addition to this guide, you can access the other guides available at dell.com/support . Since DSU supports an Update to the Server through i DRAC, see Integrated Dell Remote Acc...
Page 8 Deployment models You can deploy Dell EMC System Update on Microsoft Windows Server or Linux operating system through Dell Update Package (DUP) on supported Dell EMC Power Edge servers. Dell EMC Syste...
Page 9 Product and subsystem security Topics: Security controls map Authentication Login security settings User and credential management Network security Data security Auditing and logging Serviceability Pr...
Page 10 Login security settings Failed login behavior Dell EMC System Update (DSU) populate failed login message on console for wrong credential. For more information about failed login behavior of DSU, see t...
Page 11 Table 3. Outbound ports (continued) Port number Layer 4 Protocol Service TCP Data Protection Search Admin REST API TCP, UDP Kerberos TCP, UDP rsh TCP SMTP TCP, UDP LDAPS TCP VMware ESXi TCP, UDP NFS T...
Page 12 Serviceability The support website https://www.dell.com/support provides access to licensing information, product documentation, advisories, downloads, and troubleshooting information. This informatio...
Page 13 Miscellaneous configuration and management Topics: Dell EMC System Update licensing Protect authenticity and integrity Manage backup and restore in Dell EMC System Update Dell EMC System Update licens...

Manual Details

Brand Dell
Pages 13
File Size 202.12 KB
Published June 23, 2026
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Frequently Asked Questions

How do I verify the authenticity of the installer?

The installer is signed by Dell, and you should verify the signature.

What ports are used for outbound communication?

Refer to the table for a list of specific outbound ports.

Can I use licenses from previous versions?

Yes, licenses from previous instances or the Digital Locker are compatible with version 1.9.3.0.

How do I enable root access for support personnel?

Service personnel can enable the root user to collect information if the troubleshooting bundle is insufficient.