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Belden Delivers Groundbreaking Cyber Security Solution for Energy Sector

Tofino Xenon Security Appliance Release 3.2

As communication systems become highly interconnected, the potential of network threats increases, making cybersecurity a core focus for industrial businesses. Upgrading networks to ensure overall system security and meet industry standards – such as IEC 61850 – is critical for attach prevention and smooth operation.

Securing EtherNet/IP Control Systems using DPI

Next Generation Firewalls with Deep Packet Inspection (DPI) capabilities are now mainstream products for IT protocols. Unfortunately, designers and operators of industrial control systems (ICS) have not had access to these advanced technologies to protect their critical communications that involved protocols such as EtherNet/IPTM. This is a serious problem. Mission critical control systems need DPI technology even more than IT systems do.

Tofino EtherNet/IP Enforcer LSM

Content Inspection for EtherNet/IP

  • Pre-emptive threat detection
  • Threat termination
  • Threat reporting

EtherNet/IP and CIP are excellent protocols for managing Industrial Control Systems (ICS). Unfortunately, they were never designed with security in mind. If an individual is allowed to read data from a controller, then chances are they can also shut down or reprogram the controller.

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