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Defend Your
Industrial Networks

Why Industrial Network Security Matters

Network Management

Increasing Connected Devices

According to a survey by IDC, around 40% of the respondents will invest in automation to digitalize their industrial operations.*

Secure Network Connectivity

Rising Ransomware Cyberattacks

Ransomware has been exploited by malicious parties to conduct untargeted attacks for financial gain.

Secure Edge Connectivity

Targeting Critical Infrastructure

In addition to financial gain, critical infrastructure is being targeted to trigger public panic and threaten national security.

*Future Enterprise Resilience & Spending Survey – Wave 9, IDC, October, 2021

Top Security Risks in Modern OT Environments

Network Management

Legacy Systems

More than 40% of respondents to IDC EMEA’s European IT Security Survey in 2020 thought there were security concerns regarding maintaining the safety and reliability of legacy systems.

Secure Network Connectivity

Lack of Visibility

More than 30% of respondents to IDC EMEA’s European IT Security Survey in 2020 thought that a lack of asset visibility across network infrastructure was a security concern.

Secure Edge Connectivity

Targeting Critical Infrastructure

In addition to financial gain, critical infrastructure is being targeted to trigger public panic and threaten national security.

Network Management

Unrestricted Access

As more and more devices are connected, it is imperative to control access to your networks and devices.

Secure Network Connectivity

Lack of Security Boundaries

As more and more devices are connected, it is imperative to control access to your networks and devices.

● ●

3 Tips to De-risk Network Security

OT networks are facing many cybersecurity challenges nowadays, especially when it comes to IIoT and Industry 4.0 when every device is connected to the internet. OT security threats cause damages to productivity, revenue, brand reputation, intellectual property, and physical safety.


With Moxa, you are compliance with IEC-62443 standard to secure your control system. But more importantly, you are secure. We commit to provide customers with a complete security protection framework, so that customers have a traceable and gradual deployment method, and layers of protection in the existing network like protection of an umbrella on top of the industrial network. 

With Moxa, You Can


Identify Network Status


Protect Your Networks


Select Secure Device

Moxa Industrial Network Security Solution

With an ongoing commitment to ensuring reliable connectivity for industrial environments, Moxa has enhanced its network security portfolio with our Industrial Cybersecurity Solution to mitigate cyberthreats against industrial networks. Click below to see how you can improve the security of your own network.

Identify Network Status
Protect Your Networks
Select Secure Devices

Real-time Network Visibility

Network Visibility

Improve Network Visualization

  • By collecting reports from devices, MXview helps administrators visualize network topology and detect its changes quickly.
  • By collecting reports from devices, MXview helps administrators monitor traffic loading on each node and route and understand the health status of the network.

Centralize Device Management

  • MXview offers centralized management that helps administrators consistently maintain a product's functional and physical attributes throughout its operational life.
  • MXview offers centralized management that helps administrators audit all devices and ensures all devices comply with company policies.

Real-time Network Visibility

Security Management

  • The Security Dashboard Console collects reports and devices that help administrators find and analyze security incidents, and then logs them for future auditing and improvements.
  • The Security Dashboard Console works with Moxa's devices to identify cyberthreats to alleviate risks and mitigate damage.

Real-time Network Visibility

Network Segmentation

Establish Zones and Conduits

  • VLAN: Moxa’s devices help administrators restrict users access to only data and parts of the network necessary for them to perform their responsibilities.
  • Firewalls: Moxa’s devices help administrators establish conduits in the network to only allow permitted traffic and packets to transfer from one zone to another.
  • NAT: Moxa’s devices help administrators establish a private local zone to hide internal network information from external probing.

Network Security Control

  • VLAN ID or MAC Addresses: Moxa’s devices only allow users to access data and networks based on their roles.
  • IP Addresses and Ports: Moxa’s devices only allow permitted traffic on the network.
  • Deep Packet Inspection: Moxa’s devices check the content of each packet payload to ensure only approved content is transmitted on the networks.

Secure Remote Access

Defense Against Threats

  • Moxa’s devices prevent exploitation of known vulnerabilities on Windows systems and help protect legacy Windows devices that are unable to install a patch due to lack of support.
  • Moxa’s devices can identify cyberattacks and contain them within certain zones.
  • Moxa’s devices can identify cyberthreats and notify administrators by utilizing IPS pattern matching.

Select Secure Devices with IEC 62443 Standards

The secure DNA of our products empowers you to run existing industrial systems easily. Moxa is an IEC 62443-4-1 certified industrial connectivity and networking solutions provider. When we develop our products, we reference the security features of the IEC 62443-4-2 standard to ensure secure product development, which allows you to ramp up device security in your industrial applications. Download our  whitepaper to learn more about the IEC 62443 standards. 

* Exclude NPort 5100/5200 Series and NPort IA5000 Series.
** Exclude MGate MB3180.

Case Studies

With a holistic approach to industrial network security, Moxa has been helping its customers build secure networks by offering secure network infrastructure and industrial cybersecurity solutions to enhance industrial cybersecurity resilience. Download the case studies to learn how to implement the security measures in your industrial networks.


Why Moxa

To close the gap between the OT and IT worlds, Moxa offers coordinated solutions that are designed to completely protect your industrial networks.

  • Unite Networking and Cybersecurity

    Unite Networking and Cybersecurity

    Moxa combines industrial networking and cybersecurity expertise to provide layered protection for your industrial networks.

  • Continuously Enhancing Security

    Moxa takes a proactive approach to protect our products from security vulnerabilities and help our customers better manage security risks.

  • Develop IT/OT Security

    Moxa has partnered with TXOne Networks to respond to the growing security needs of industries as well as the security demands from IT/OT personnel.

Contact ECS

Your local NZ Moxa distributor and partner for more than 20 years.

ECS is an Official NZ Moxa Distributor and part of the Moxa Technical College, with certified, in-house specialists. As an official NZ distributor, ECS has Moxa Certified Engineers who are fully trained and accredited to assist with network design and complete installation support for your project.

Please fill out our online form.