Enhanced Security & Reliability for Electric Utilities

Build a secure future for your power generation, transmission & distribution networks with enhanced risk management and operational resilience, while exceeding government guidelines like NERC CIP and the NIS2 Directive.

Benefits of Our Cybersecurity Platform for Electric Utilities

Identify and manage every asset across all your substations, power generation, and transmission & distribution networks

Monitor serial-based legacy protocols, wireless frequencies, and IP-based systems, to achieve situational awareness across all OT systems

Scale continuous OT monitoring processes across sites, regions and teams

Meet or exceed regional regulatory requirements

Energy & Utilities Teams Rank Us #1 on Gartner Peer Insights

Great Product. Great Support. Professional Services and Training A+

The vendor has been very effective with our professional services, and also in completing some enhancement requests we have submitted.

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Excellent Product for Network Visibility & Threat Detection in OT Environment

The Nozomi Guardian provides a very good and intuitive user interface to view/analyze your OT environment in real time.

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Great tools with comprehensive capability in ICS cybersecurity

A cutting-edge technology, providing visibility and network insight, complemented by top-notch professional services and consultation, work seamlessly together to provide a comprehensive solution.

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Extraordinary Product for OT/IoT

We are using Nozomi Networks CMC, Guardian and Remote collector in our organization and we are getting expected results and output. We highly recommend to use this product in OT environment.

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Nozomi Guardian is Literally Window to the Wire

I have had an extremely positive experience with Nozomi. Equipment was installed according to plan and after some site configuration, it was set to learn. I was amazed that 15 minutes later the things we were learning about our network - not all of it was good!

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Where Are You Starting Your Cyber Resilience Journey?

Asset Inventory Management

Manage assets across your entire grid infrastructure.

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Threat Detection & Response

Prevent downtime with industry-leading threat detections and AI-powered analysis.

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Continuous Operational Monitoring

Detect process anomalies, network misconfigurations and failing equipment to prevent downtime.

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Complying with Regional Regulations

OT asset management and monitoring that exceeds government guidelines.

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Why Nozomi Networks?



We truly value our customers and take pride in having the industry’s highest customer retention rate. But don't take our word for it. Read why our customers rank us #1 on Gartner Peer Reviews here.

Leading with AI

Leading with AI

Our AI-powered technology comes with an inherent knowledge of operational systems and uses its neural network to learn about your unique environments to prioritize the risks that matter most for your business.

Reduced Time to Resilience

Reduced Time to Resilience

Empower yourself to change how you deploy OT security, with options for passive, agentless and active data collection methods to get your operations resilient, faster.

Electric Utility Sector Expertise

Electric Utility Sector Expertise

We truly value our customers and take pride in having the industry’s highest customer retention rate. But don’t take our word for it. Read why our customers rank us #1 on Gartner Peer Reviews here.

Enel logo

“Enel Power Plants are a strategic asset we are committed to protect. Malfunctions or damage to this infrastructure would be a threat to our national security. With Guardian we can detect and collect operational cyber security issues in real time, and take corrective action before threats can start.”

Over 300

Electric Distribution Sites

More Than 500

Hydro-Generation Plants

Enel, Securing a Global Power Generation Network

Customer profile

A global energy company, operating in 30 countries across four continents and one of the world’s leading integrated electricity and gas operators.

Goals & challenges
Improve reliability, efficiency and cybersecurity Eliminate manual, time-consuming OT and IoT monitoring, troubleshooting and correlation work In-depth support for SCADA protocol IEC 60870-5-104
Improved productivity, availability, and cyber resiliency Centralized monitoring, troubleshooting and securing of the industrial control network Reduced troubleshooting and remediation efforts

Sample Deployment Architecture for Substations and SOC

Nozomi Networks’ flexible, scalable architecture and integrations make it easy to tailor our solution for your unique environment.

This example substation and SOC architecture shows the deployment of an OT/IoT anomaly detection and monitoring solution.

A wide variety of appliances, a flexible architecture, and integrations with other systems allow us to provide a solution tailored to meet the needs of your organization.

Additionally, Remote Collectors™ can be added to Guardian sensors to capture data from remote and offsite locations.

View Technical Specifications
Example Nozomi Networks deployment for substations

Take the next step.

Discover how easy it is to identify and respond to cyber threats by automating your IoT and OT asset discovery, inventory, and management.