Company Updates  

Happy Holidays from Fend and OPSWAT! We hope you have a safe and healthy rest of the year. We’re here to help with any last-minute needs, including gift ideas for that OT Security Manager on your list!

PRODUCT NEWS

Fend XE50 Data Diodes

Coming Soon! Fend XE50 Data Diodes! The same security you trust with speeds up to 10x faster. Learn more in Q1 2026!

CASE STUDY SPOTLIGHT

Safer Water Operations with Secure Data Transfers

A major water and wastewater management utility needed to share real-time operational data across networks without breaking its air gap or exposing critical systems.

Deploying MetaDefender Optical Diodes (Fend), the utility built a secure digital twin of its facility AVEVA Historian on the enterprise network, unlocking real-time insights while preserving strict OT/IT isolation.

How did they achieve seamless visibility without ever opening a connection back into the network?

Watch Diodes in Action

You’ve seen how data diodes can work with firewalls. Now learn why they are replacing firewalls in OT with our short video: Why Data Diodes are Replacing Firewalls in OT?

Then browse the full playlist for more real-world use cases and insights.

Missed a previous issue? Catch up on past newsletters at www.fend.tech/news

Fend proudly designs and manufactures our one-way communication diodes in the United States of America.