Cybersecurity for OT, IoT and Critical Infrastructure

Minimize risk and maximize resilience with exceptional network and endpoint visibility, advanced threat detection, and AI-powered data analysis.

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Discover all asset details and vulnerabilities with less overhead

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Pinpoint security threats and process anomalies in real-time

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Accelerate remediation efforts that reduce risk and downtime

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#1 for the 3rd Year in a Row: Gartner Peer Insights Operational Technology Security

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OT, IoT and IT Devices Monitored
Installations Worldwide
Customer Retention

Industry-Leading Expertise Across a Variety of Sectors

The Insight You Need to Solve Your Biggest OT & IoT Security Challenges
Oil rig

Get Visibility into Every Asset and Network

Identify and monitor every IoT, OT and ICS device in your operational environments, including roles, protocols, data flows and more.

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solar farm

Manage Cyber & Operational Risks Efficiently

Focus on the risks that matter and reduce alert volume by 70% with AI-driven insights, root cause analysis and guided remediations.

Reduce Risk
Smart city

Tap into Actionable Threat Intelligence

Benefit from industry-leading threat intelligence on emerging zero-day attacks, malware, botnets and vulnerabilities.

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gas pipelines

Prepare for Cybersecurity Regulations

Proactively address compliance mandates with asset management and continuous monitoring that exceeds government standards.

Get Ready
Water treatment plant

Keep Your Operations Up and Running

Gain immediate awareness of OT and IoT process anomalies, risks and threats, and respond quickly before they impact operations.

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Scale OT Security Across Regions and Teams

Leverage SaaS-based OT and IoT cybersecurity for consolidated data collection, analysis and management across your global enterprise.

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Trusted Partners

Wherever you are, whatever your unique cybersecurity vision, you can rely on our global ecosystem of Nozomi Networks-certified security and engineering professionals to deliver high value cybersecurity solutions that are customized to fit your exact needs.

From in-depth OT/IoT network assessments with solution design, deployment, tuning and support to complete managed platform, detection, operational analytics, and response services – we support your organization with a world of expertise.

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Stay Informed

Learn about industry trends, new product features, partnerships, emerging threats, security research and more.

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9 New Vulnerabilities Impact Schweitzer Engineering Labs Software Applications on Engineering Workstations


Two Truths and a Lie: Getting to Know the NIST CSF 2.0


Protecting the Phoenix: Unveiling Critical Vulnerabilities in Phoenix Contact HMI – Part 1


Six Vulnerabilities Found in Axis Camera Systems License Plate Verifier Application


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.