mbNETFIX Firewall and NAT Gateway

MB CONNECT LINE mbNETFIX is a firewall device and NAT Gateway designed for automation networks.

WHERE IT MEETS OT

NAT Gateway
With mbNETFIX, MB Connect Line introduces a new industrial firewall for automation engineers. It provides protection against attacks by segmenting the production network into manageable and logically separated parts using the industrial firewall.

 mbNETFIX Highlights

OT Programming Workflow
The user interface is modeled after PLC programming software. You create a project and upload it to the device. You can make changes in real-time or work offline and upload the changes when ready.

Easy IT Integration
Device configuration is quick and easy – even without extensive IT expertise. mbNETFIX works either as a "gateway" or in "bridge" mode and secures both new and existing network structures.

Integrated Learning Mode
The built-in self-learning function simplifies commissioning and graphically supports the user in configuring packet filters and other security mechanisms.

NAT Gateway
Simplify the installation of new devices and isolate the internal network IP address range to prevent conflicts with other devices already on the production network.

Secured Machine Network
By isolating the machine network, you protect components from unauthorized access attempts.

Secured Legacy System
Manage and filter access to legacy systems and outdated components without changing addresses or network topology.

Key Features

• Free programming software
• Graphical user interface
• Learning mode
• RSA key security
• Command-line interface
• Security by design

Example: The mbNETFIX firewall does not have a web interface for editing firewall settings, so a data breach through it is not possible. The firewall has two operating modes, Gateway Mode and Bridge Mode. Gateway Mode is used to separate two network segments, and Bridge Mode is used to restrict traffic within a single segment.

mbNETFIX is a compact and easy-to-deploy firewall, which is also very competitively priced.

Product Versions