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The Leader in
OT & IoT Security
and Visibility

Unlock visibility across OT, IoT, and IT for
accelerated security and digital transformation.

Product Overview

The Leader in OT & IoT Security and Visibility

Unlock visibility across OT, IoT, and IT for
accelerated security and digital transformation.

Product Overview

See

All OT and IoT devices and
behavior on your networks
for unmatched awareness

Detect

Cyber threats, vulnerabilities,
risks and anomalies for
faster response

Unify

Security, visibility and
monitoring across all your
assets for improved resiliency

NEW! Vantage - SaaS-Powered Security and Visibility of OT and IoT Networks

Nozomi Networks Vantage leverages the power and simplicity of SaaS to deliver unmatched security and visibility across your OT, IoT, and IT networks.

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New Case Study: Leading Medical Technology Provider Gains Deep Visibility Into Its Manufacturing Processes

Learn how this medical technology manufacturer gained global visibility into its mixed OT/IoT environments, and found a better way to spot production line availability risks and troubleshoot problems before they impacted operations.

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National Critical Infrastructure Security and Resilience Month – November 2020

Critical infrastructure & industrial operations cybersecurity is a shared responsibility. We’re doing our part by making our most popular OT and IoT security resources available to everyone – including Guardian Community Edition, research reports, industry briefs, blogs and much more.

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New Transportation Industry Brief: Improving Operational Resiliency Through OT and IoT Visibility and Security

Learn about the top resiliency challenges transportation operators face and how they are reduced with unified ITS network monitoring and threat detection.

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New Research: OT/IoT Security Report 2020

This report provides an overview of the trends Nozomi Networks security researchers saw this year, including IoT malware, ransomware, and COVID-19-themed attacks. Gain insight into threat tactics and recommendations for protecting your critical networks.

DOWNLOAD REPORT | PRESS RELEASE 

Customers Give Nozomi Networks Top Score

We’ve earned a 4.9 out of 5 star overall review from dozens of real-world users – the highest score for OT cybersecurity market vendors with at least 10 reviews. 100% recommend Nozomi Networks.

READ HIGHLIGHTS | PRESS RELEASE 

Leadership
in Key Industries

Securing the World’s Largest Organizations

Our Customers

The Guardian appliance is powerful, their team is skilled, they solved our problem.

Nozomi has provided a high level of customer service and expertise throughout our procurement and implementation process. Their sales, engineering, and support teams are excellent and their product is best in class.

Senior Program Manager, Manufacturing Industry

Innovative, easy to implement and even easier to maintain.

From POC to implementation Nozomi has been quick to answer questions, provide feedback, and extensive support … Guardian is feature rich and Nozomi offers many different solutions for all aspects of our OT environment…

Systems Specialist, Services Industry

Once you try Nozomi and its rich feature set you cannot imagine operating without it!

Nozomi hands down wins the evaluations … the Nozomi platform was able to pick out and properly categorize more L2 devices than any other tool in the market place.

Security Analyst, Manufacturing Industry

This product keeps its promises.

Guardian gives us precise alerts, with almost no false positives. Real events are clearly visible with the risk level indicator, making it easy to decide when and how to react.

System Administrator, Energy and Utilities Industry

Ease of deployment, behavioural baselining, visibility and granular asset inventory.

Nozomi won hands down in terms of key features … The superb support and technical know-how provided by their Lead Engineer … [was] a key deciding factor.

Senior Security Engineer, ICS Manufacturing Industry

9 of Top 20

Oil & Gas

7 of Top 20

Pharma

5 of Top 20

Mining

5 of Top 20

Utilities

Chemicals

Manufacturing

Water

Airports

Automotive

Building Automation

Food

Logistics

Smart Cities

Transportation

Nozomi Networks is the leader in OT and IoT security and visibility. We accelerate digital transformation by unifying cybersecurity visibility for the largest critical infrastructure, energy, manufacturing, mining, transportation, building automation and other OT sites around the world.

17.0M+

Devices Monitored

Our innovation and research make it possible to tackle escalating cyber risks through exceptional network visibility, threat detection and operational insight.

Company Overview Video

Global Partner
Ecosystem

Partnering to Optimize
OT and IoT Security

Global Strategic Alliances
accenture-logo
atos-logo
capgemini-logo
deloitte-logo
fireeye-logo-new
ge-power-logo-partner
honeywell-logo-color
ibm-security-logo-partner
microsoft-azure-logo
ntt-trasp-logo
schneider-electric-logo
siemens-logo
eleven-path-logo
yokogawa-logo-color

Deeply Aligned with
Trusted OT/IoT/IT Partners

Technology Alliances
aruba-logo
carbon-black-logo
cisco-logo
fireeye-logo-new
gatewatcher-logo
gigamon-logo
ibm-security-logo-partner
ixia-keysight-tech-logo
arcsight-logo
palo-alto-logo
pulse-secure-logo
schneider-electric-partner-logo
service-now-logo
splunk-logo
tdi-tech-logo
vectra-trasp-logo

Industrial Strength
OT and IoT Security and Visibility

The Nozomi Networks solution is deployed in a wide variety of mixed environments for rapid asset discovery, network visualization and accelerated security.

Our Solution

LATEST FROM THE BLOG

New Partnerships Boost OT/IoT Security Across Digital Environments

To help critical infrastructure and industrial operators leverage multi-platform environments, Nozomi Networks has partnered with two major suppliers.

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NN-CMMC-Blog-Featured

CMMC Compliance Made Easy With the Nozomi Networks Solution

The Cybersecurity Maturity Model Certification (CMMC) is now required for bids on U.S. Dept. of Defense contracts. Find out how the Nozomi Networks solution makes compliance as efficient as possible.

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Why Your OT/IoT Network Needs “Always On” Security and Visibility

Without “always on” security, you could miss significant indicators of malicious activity, and risk an OT security breach or downtime.

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LATEST PODCASTS

Serious Workplace Accidents and Their Connection to Cybersecurity

PODCAST — S1E25 | NOVEMBER 26, 2020Serious Workplace Accidents and Their Connection to Cybersecurity Learn about corporate cyber risk and workplace safety laws from experts in cyber espionage and workplace and risk management. As cyberthreats increase risk for...
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Rich Armour – Where the Rubber Meets the Road: How Digital Transformation Is Creating Connected and Protected Cars

PODCAST — S1E24 | NOVEMBER 17, 2020Rich Armour – Where the Rubber Meets the Road: How Digital Transformation Is Creating Connected and Protected Cars Learn about how smart devices are used for everything from in-vehicle diagnostics to autonomous control.
Listen

Ngoc Phan – Managing Business During Times of Turmoil

PODCAST — S1E23 | NOVEMBER 9, 2020Ngoc Phan – Managing Business During Times of Turmoil Hear what Nozomi Networks Vice President of Finance Ngoc Phan is doing to address uncertainty and volatility, help the company launch a new SaaS solution (Vantage), and find new...
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UPCOMING EVENTS

Learn More About OT and IoT Security and Visibility

SOLUTION BRIEF

Nozomi Networks

PRODUCT OVERVIEW

Vantage

WHITE PAPER

Advancing ICS Visibility and Cybersecurity

EXECUTIVE BRIEF

Integrating OT into IT/OT SOCs

OT-Risks-Costs-Ex-Brief-thumb
EXECUTIVE BRIEF

The Cost of OT Cybersecurity Incidents and How to Reduce Risk

LEARNING GUIDE

The IT Pro’s Guide to OT/IoT Security

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