Secure Remote Access, IIoT & Network Security

The OT-gateway for secure remote access

The key to secure remote access
The only OT‑gateway with a built‑in key switch.


Ready to go! Ready for service
Your easy entry into the secure remote access world.

Secure Remote Access, IIoT & Network Security
Security is our promise.

Secure Remote Access
Your machines connected worldwide
Manage your worldwide installed machines directly from your desk.

Industrial IoT
Get the IIoT job done
Learn more about our solutions for developing your new digital services. Let your concept become reality with us. Always perfectly networked with our complete solution.

Network Security
Security is our Promise
We stand for the expansion of network security in the production environment. With our products and solutions you will achieve a smooth and secure IT/OT integration.
NEW
PRODUCTS
discover now
Security Guideline
Maximum security starts with the right configuration.
IEC 62443 requires a holistic security concept – from system design to the components used. Our Security Guideline explains how to integrate mbNET and mbNET.rokey into this architecture in accordance with IEC 62443-4-2 and how to implement the security requirements of IEC 62443 in a practical manner – including specific configuration recommendations and achievable security levels.
THE EASIEST WAY
TO CONNECT YOUR DEVICE
Complex configuration is a thing of the past. With SIMPLY.connect we enable an intuitive integration into our Remote Service Portal. And all this in just three steps. Sounds good? What are you waiting for?
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More InformationWe help you to
secure your factory
At MB connect line, we believe that IT security should be an essential part of every OT product, system or workflow. The key to improve our industry security is to take advantage of the field expertise of OT suppliers and integrate IT security into our OT products and solutions.
We believe that successful IT/OT integration means that IT security melts into OT workflows.
A team of experts
IT security requires a change and a more cooperative approach in the way industrial products and solutions are created. Therefore, when developing our products, we make sure that we follow the principles of “Security by Design” and implement the recommendations of security authorities worldwide, such as the German BSI and the European ENISA.
For this reason, MB connect line regularly introduces innovations and sets new standards for secure OT products such as Secure Elements in hardware, individual unique passwords and SIMPLY.connect.
Through active participation in the German “TeleTrusT” organization and in various working groups of the “European Cyber Security Organization (ECSO)”, the management of MB connect line contributes to shaping the future of security in our industry.
Latest news
News
mbNET.pro, mbNET.pro+ and mbNET.go! | Three new routers, one shared mission: secure OT-connectivity
mbNET.pro, mbNET.pro+ & mbNET.go!Three new routers, one shared mission:secure OT-connectivityA new generation for secure industrial connectivity.For almost 30 years, MB connect line has stood for secure connections between machines, systems and networks. One thing...
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GISEC Global 2026
Dubai, United Arab Emirates
Sep 16. – 18., 2026
Success Stories
Multibrau: Smart brewing technology for the digital future
Multibrau: Smart brewing technology for the digital futureFrom recipe to perfectly balanced seasoningBranche: Food and beverage industry Komponenten: mbNET.rokey | mbCONNECT24 | WEB2GoMultibrau – Digitalization driven by a passion for craftsmanship Multibrau GmbH is...







