OT & IoT Cybersecurity for Smart Cities

As smart cities become more complex and interconnected, they become more vulnerable to cyberattacks. City administrators are under pressure to minimize risk and maximize resilience. To reduce operational failures and maintain safety for residents, businesses, and employees, smart cities need comprehensive IoT and OT visibility and security.

Benefits of Our Cybersecurity Solution for Smart Cities

Identify and manage cyber-physical assets, including OT, IoT and building management devices

Pinpoint the risks that matter most to maintain cyber resilience and keep cities safe and productive

Scale continuous monitoring processes across systems and teams

Enhance reliability of smart city systems and equipment by detecting operational issues before they cause downtime

Where Are You Starting Your Cyber Resilience Journey?

Asset Inventory Management

Identify every OT, IoT and BAS device across a mix of heterogenous systems.

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Threat Detection & Response

Uncover the cybersecurity risks that matter most.

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Building Automation System Security

Manage risks and drive operational efficiencies across BAS.

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IoT Security

Get visibility and security for every IoT device.

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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.



Our cloud-based, virtualized and hardware deployment options, along with our attractive subscription pricing model, provides the most efficient deployment and highest ROI in the space.

Sample Deployment Architecture for Smart City

Nozomi Networks’ flexible, scalable architecture and integrations make it easy to tailor our solution for any smart city environment.

The Connected Smart City Ecosystem

Smart cities consist of connected devices and systems that improve efficiency and environmental sustainability.

The Nozomi Networks solution scales to easily keep up with your expanding smart city ecosystem in a cost- and resource-efficient way.

View Technical Specifications
Deployment Architecture

The sample deployment approach shown is readily tailored to meet your needs using a flexible architecture, an extensive range of sensors and integrations with other systems.

Nozomi Networks smart city deployment architecture

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.