Breaking News | Nozomi Networks-Sponsored SANS Survey Finds Cyber Threats to OT Environments Continue to Rise | Press Release | Download Report

The Leader in OT & IoT Security and Visibility

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

See

All OT and IoT assets 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 resilience

A SANS 2021 Survey: OT/ICS Cybersecurity

Read the latest findings on OT/ICS cybersecurity in the Nozomi Networks-sponsored SANS 2021 survey.

Download the Report | Press Release

Market Leadership Validated With New $100M Investment

Nozomi Networks secures $100 million investment from global ecosystem of customers and technology partners. Pre-IPO round led by growth investor Triangle Peak Partners.

Press Release | Blog

New Research: OT/IoT Security Report

Protect your operations with new insights into fighting ransomware and IoT vulnerabilities, along with actionable recommendations for securing your operational systems. Read the executive summary or full 40-page report.

Download Report | Blog | Webinar

Nozomi Networks Integrates with ServiceNow

The certified integration with ServiceNow helps manufacturing and other industrial operations automate, optimize and secure their OT and IoT networks and processes. Learn More.

Press Release

Embrace Cloud-based OT/IoT Cybersecurity Now with Vantage

“Vantage delivers security and visibility via a cloud-based platform designed to fully unleash the power of digital transformation.” Find out more.

Blog | Webinar | 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 10

Pharma

5 of Top 10

Mining

5 of Top 10

Utilities

Chemicals

Building Automation

Manufacturing

Food

Water

Logistics

Airports

Smart Cities

Automotive

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.

47.7M+

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

Deeply Aligned with
Trusted OT/IoT/IT Partners

Technology Alliances

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

Digital Transformation’s Impact on Operational Technology Security

With industrial sectors such as energy, oil & gas, and manufacturing rapidly digitizing their operations to remain competitive, executives are sharpening their focus on enterprise-wide cybersecurity. Converging IT and operational technology (OT) exposes many...

Surprising Findings in the SANS 2021 OT/ICS Cybersecurity Survey

The just-released SANS 2021 OT/ICS Cybersecurity Survey, sponsored by Nozomi Networks, uncovered some findings that surprised me, as well as survey author, Mark Bristow. Below, we take a look at some compelling statistics that ICS operators should take note of as they...

New Annke Vulnerability Shows Risks of IoT Security Camera Systems

Nozomi Networks Labs has discovered a remote code execution vulnerability in the Annke N48PBB network video recorder. We urge network defenders to check their systems for the device, and apply the available patch immediately.

LATEST PODCASTS

Defending Smart Cities from Cyber Threats – Podcast

S2 E7 | PODCAST — AUGUST 19, 2021Defending Smart Cities from Cyber Threats Join us as we embark upon a journey to secure our digital cities, including foundational technologies as CCTV’s. CCTV’s are used in local government, utilities, transportation systems,...

Listen

Threat Actors Never Sleep – And They’re Creating Nightmares For the Security Community

PODCAST — S2 E6 | July 6, 2021Threat Actors Never Sleep – And They’re Creating Nightmares For the Security Community Nozomi Networks Labs security researcher Ivan Speziale shares his insights into what went wrong in the PrintNightmare vulnerability and Keseya...

Listen

How to Build an Effective OT/IoT Cybersecurity Risk & Compliance Program

S2 E5 | PODCAST — MAY 26, 2021How to Build an Effective OT/IoT Cybersecurity Risk & Compliance Program Companies everywhere should proactively develop a robust cybersecurity compliance program – not because of legislation but because it’s good security hygiene and...

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Learn More About OT and IoT Security and Visibility

OT & IoT security and visibility solutions

SOLUTION BRIEF

Nozomi Networks

PRODUCT OVERVIEW

Vantage

EXECUTIVE BRIEF

Closing IoT Security Gaps in Your Operations

EXECUTIVE BRIEF

Integrating OT into IT/OT SOCs

EXECUTIVE BRIEF

The Cost of OT Cybersecurity Incidents and How to Reduce Risk

WHITE PAPER

Advancing ICS Visibility and Cybersecurity

Nozomi Networks is the leader in IoT and OT security

Want to Know More?

Request a Demo

The Leader in OT & IoT Security and Visibility

See

Detect

Unify

A SANS 2021 Survey: OT/ICS Cybersecurity

Market Leadership Validated With New $100M Investment

New Research: OT/IoT Security Report

Nozomi Networks Integrates with ServiceNow

Embrace Cloud-based OT/IoT Cybersecurity Now with Vantage

Leadership in Key Industries

47.7M+

Devices Monitored

Global PartnerEcosystem

Industrial StrengthOT and IoT Security and Visibility

LATEST FROM THE BLOG

LATEST PODCASTS

UPCOMING EVENTS

Learn More About OT and IoT Security and Visibility

SOLUTION BRIEF

Nozomi Networks

PRODUCT OVERVIEW

Vantage

EXECUTIVE BRIEF

Closing IoT Security Gaps in Your Operations

EXECUTIVE BRIEF

Integrating OT into IT/OT SOCs

EXECUTIVE BRIEF

The Cost of OT Cybersecurity Incidents and How to Reduce Risk

WHITE PAPER

Advancing ICS Visibility and Cybersecurity

Want to Know More?

Leadership
in Key Industries

Global Partner
Ecosystem

Industrial Strength
OT and IoT Security and Visibility