- Products
- Automation and Machine Safety
- Gateways and Networks
- Industrial Network Security
- Anybus Defender Industrial Network Security
Anybus Defender Industrial Network Security
The Anybus security portfolio comprises advanced industrial security appliances engineered to provide unparalleled protection for operational technology (OT) networks. Featuring a robust combination of NAT, Routing, Deep Packet Inspection (DPI), and VPN Server and Client functionalities, it serves as a cornerstone for safeguarding critical infrastructure against a myriad of cyber threats.

Product Features
IT/OT
Offers separation between IT systems and critical operations. Uses DMZ (de-militarised zone) concept: allows no direct access from enterprise to supervisory control systems of process layers.
Security Shield
Deep industrial protocol expertise assessing granular policy control and rich asset discovery.
Connectivity
Secure plant-to-plant OT connections—establish encrypted links between facilities using WireGuard®, OpenSSL, and IPsec Virtual Private Network (VPN) protocols.
Compliance
IEC62443 compliance—implement security zones and conduits according to industry standards for precise machine isolation.
Ethernet Connectivity
Provides Layer 3 and above policy control, as well as Layer 2 Transparent Bridge Mode with intrusion protection strategies.
Monitoring
Configurable and manageable with central console software.