Copyright © 2021 Moxa Inc.
Released on March 26, 2021
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 mor
e than 57
million devices worldwide and has a distribution and service network that reaches
customers in more than 70 countries. Moxa delivers lasting business value by
empowering industries with reliable networks and sincere service. Information about
Moxa’s solutions is available at www.moxa.com.
Tel : +886-2-8919-1230
Fax: +886-2-8919-1231
The Security Hardening Guide for the MGate 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 ................................................................................... 5
3.2. Account Management................................................................................. 12
3.3. Accessible IP List ....................................................................................... 15
3.4. Logging and Auditing ................................................................................. 16
4. Patching/Upgrades ...................................................................... 19
4.1. Patch Management Plan ............................................................................. 19
4.2. Firmware Upgrades .................................................................................... 19
5. Security Information and Vulnerability Feedback ......................... 22