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About Moxa
Moxa is a leading provider of edge connectivity, industrial computing, and network infrastructure
solutions for enabling connectivity for the Industrial Internet of Things (IIoT). With over 30 years of
industry experience, Moxa has connected more than 71 million devices worldwide and has a
distribution and service network that reaches customers in more than 80 countries. Moxa delivers
lasting business value by empowering industri
es with reliable networks and sincere service.
Information about Moxa’s solutions is available at www.moxa.com.
Tel: 1-714-528-6777
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The Configuration Management and Hardening Guide of
Moxa’s NPort 5000 Series
Moxa Technical Support Team
support@moxa.com
Contents
1. Introduction .................................................................................... 2
2. General System Information ........................................................... 3
2.1. Basic Information About the Device ............................................................ 3
2.2. Deployment of the Device ......................................................................... 4
3. Configuration and Hardening Information ...................................... 5
3.1. TCP/UDP Port Status ................................................................................. 6
3.2. Account Management ..............................................................................10
3.3. Accessible IP List .....................................................................................12
3.4. Logging and Auditing ...............................................................................13
4. Patching/Upgrades ....................................................................... 15
4.1. Patch Management Plan ...........................................................................15
4.2. Firmware Upgrades .................................................................................15
5. Security Information and Vulnerability Feedback ......................... 17