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Dell Wyse ThinOS Version 9.1 Security Configuration Guide

Summary

The Dell Wyse ThinOS Version 9.1 Security Configuration Guide provides security settings and best practices for Dell Wyse thin clients. It covers authentication, encryption, network security, certificate management, and access control for VDI environments. Target users are IT security administrators and system administrators securing thin client endpoints in enterprise deployments.

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Dell Wyse Thin OS Version 9.1 Security Configuration Guide

March 2022 Rev. A01

Page Summary Contents For Dell Wyse ThinOS Version 9.1 Security Configuration Guide

Page 1 Dell Wyse Thin OS Version 9.1 Security Configuration Guide March 2022 Rev. A01
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 Chapter 1: Preface........................................................................................................................ Legal disclaimer.......................................
Page 4 Preface Topics: Legal disclaimer Scope of document Document references Security resources Getting help Reporting security vulnerabilities Legal disclaimer THE INFORMATION IN THIS PUBLICATION IS PROVID...
Page 5 Getting help The Dell support page provides access to licensing information, product documentation, advisories, software downloads, how-to videos, and troubleshooting information. Reporting security v...
Page 6 Security quick reference Topics: Supported platforms Security profiles Flash security USB device security Federal Information Processing Standard (FIPS) compliance Supported platforms The Dell Wyse Th...
Page 7 5. Click the Enable Admin Mode slider switch if you want to enable the Administrator mode. When enabled, you must specify the Admin username and password. 6. From the Privilege Level drop-down list, s...
Page 8 Federal Information Processing Standard (FIPS) compliance Thin OS allows you to enable or disable the Federal Information Processing Standard (FIPS) Publication 140-2 Level 1 authentication compliance...
Page 9 Product and subsystem security Topics: Product overview Authentication Authorization Network security Data security Cryptography Auditing and logging Code or product integrity Contacting Dell Product ...
Page 10 Authentication Thin OS supports the following configuration options for users or processes to authenticate to the product subsystems. Account privilege levels VDI broker agent authentication Active do...
Page 11 For more information about how to configure the network and VPN settings, see the Dell Wyse Thin OS Version 9.1 Administrator's Guide at www.dell.com/support. Virtual Desktop Infrastructure (VDI) brok...
Page 12 For more information about multifactor, token, and certificate-based authentication, see the Dell Wyse Thin OS Version 9.1 Administrator's Guide at www.dell.com/support. Unauthenticated Interfaces—Ano...
Page 13 Network security Network exposure—The following table lists the network ports that are supported on Thin OS. Table 1. Network exposure Service name Port TCP or UDP Summary VNCD TCP You can enable or d...
Page 14 Info Debug Verbose Log protection—You must enter a password to export log files. Logging format—Log file includes <Type><timestamp><ID>. Alerting—Warning logs are displayed on the Th...
Page 15 e. Extract the tgz file. The log files are available at ./compat/linux/var/usbdump/. Capture User Coredump—Use this option to capture coredump files. a. Connect a USB drive to the thin client. b. To s...
Page 16 About this task Dell provides several online and telephone-based support and service options. Availability varies by country and product, and some services may not be available in your area. To contac...

Manual Details

Brand Dell
Pages 16
File Size 812.64 KB
Published July 01, 2026
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Frequently Asked Questions

How can I manage system packages and apps on ThinOS?

You can update system packages and install third-party applications by downloading required packages from www.dell.com/support and deploying them using Wyse Management Suite or the local Admin Policy Tool.

What happens if an installed package is modified or unsigned?

ThinOS will discard any package that does not have a valid signature, has a fake signature, or is altered.

How do I run network diagnostics for troubleshooting?

Go to the Network tab, click the Diagnostics button, and then run the diagnostic test on your connection. You can also export the logs using the Export log button.

Where can I find contact information to get support from Dell?

If you don't have an internet connection, you can find contact details on your purchase invoice, packing slip, bill, or Dell product catalog. Otherwise, visit www.dell.com/support.