Empowering Control System Professionals

NexDefense is empowering control system professionals with a suite of pro-active cyber security technology products and services specifically designed for Industrial Control Systems (ICS).

In October 2013, the Battelle Energy Alliance (BEA) signed a Patent and Copyright License giving NexDefense exclusive rights to commercialize its Sophia software.

Sophia was designed to empower control system professionals with an easy-to-use tool that can overcome the current challenges in maintaining high levels of control system integrity and security.

For more on Sophia...

Video: Fictional Cyber Attack

This video walks you through a fictional cyber attack against an electric utility. It is designed to help organizations better understand and develop exercise scenarios. It's our role at NexDefense to protect your organization from these types of attacks.

Watch the video

What is Sophia?

Sophia, Greek for wisdom, is a patent-pending, passive, real-time diagnostic and security tool for ICS network fingerprinting and monitoring. Over the past three years, Sophia was developed at Idaho National Laboratories (INL), beta-tested by over 30 organizations and financed by an investment of over $1.5 million from the U.S. Department of Energy (DOE). More...

Sophia Beta II Sign-Up Is Open

Sign Up for Sophia Beta II

Sophia is a patent-pending, passive, real-time diagnostic and security tool designed and built specifically for control systems professionals.