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GUARDIAN ADD-ON MODULE

Smart Polling
Active Asset Discovery for Precise Asset Details

Active Asset Discovery for Complete OT Visibility and Threat Detection

Smart Polling™ extends Guardian’s built-in asset discovery functionality with active capabilities that deliver comprehensive and precise details about each asset in your network.

The add-on module for Guardian™ uses precise, active technologies to identify non-communicating assets, giving you visibility into rogue devices that don’t belong. And, it gathers extensive information about all assets, including operating system, firmware, patch levels and more, to help you identify weak spots before they’re exploited.

A Powerful Combination of Passive + Active Asset Discovery

Comprehensive ICS Asset Details

  • Identifies non-communicating assets and rogue devices
  • Detects USB devices on Windows systems
  • Gathers details about changes in process flows and variables
  • Discovers operating system information, firmware, patch levels and more
  • Delivers accurate vulnerability assessment for fast, efficient response

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Continuous ICS and SCADA Monitoring and Threat Detection

Enhanced Network Monitoring and Threat Detection

  • Uses a comprehensive set of ICS data for enhanced anomaly detection
  • Integrates with an OT ThreatFeed subscription for up-to-date detection of emerging threats and zero-days

Flexible Usage Options

  • Deploys across your entire network, or only to targeted segments or assets

 

Nozomi Networks Solution Architecture

 

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When combined with Guardian, Smart Polling safely delivers precise asset details, a complete asset inventory, exact vulnerability assessment and advanced ICS security monitoring.

Sample Deployment Architecture

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Shown above is a general example of how the Nozomi Networks solution can be deployed. 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 appliances to capture data from remote and offsite locations.

Quotes 1 – 2

stars

“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

stars

“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

Quotes 3 – 4

stars

“Exceeded expectations. Deeper visibility than expected.”

Best part was the willingness to adapt to our unique environment. … Not only has their solution done as advertised, and then some.

Senior Industrial Security Manager

Manufacturing Industry

stars

“Nozomi Guardian is literally window to the wire”

I have had an extremely positive experience with Nozomi. … I was amazed that 15 minutes later the things we were learning about our network – not all of it was good!

Lead C&I Engineer

Energy and Utilities Industry

Quotes 5 – 6

stars

“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

stars

“Excellent Customer Service””

Nozomi offers excellent pre and post customer support, including 24/7 service that launched in 2019.

Senior System Architect

Energy and Utilities Industry

Quotes 7 – 8

From IT…

“With Nozomi Networks Guardian we can now detect and collect operational and cyber security issues in real-time, and take corrective actions before the threat can strike.”

GIAN LUIGI PUGNI

Head of Cyber Security Design, Enel

From OT…

“Nozomi Networks Guardian is now a fundamental element of our network infrastructure and an essential tool for our daily activities.”

FEDERICO BELLIO

Head of Power Generation Remote Control System, Enel

 Helpful Resources

SOLUTION BRIEF

Nozomi Networks

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Guardian

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Central Management Console

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OT ThreatFeed

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Nozomi Networks Labs

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What You Can Achieve with Nozomi Networks

Superior Operational Visibility

Accurately visualize your industrial networks and improve resilience with real-time asset inventory and network monitoring.

Advanced ICS Threat Detection

Rapidly manage cyber threats and process risks with a solution that correlates multiple, advanced detection techniques.

Rapid Global Deployments

Centrally monitor hundreds of facilities with a solution proven to scale across continents and integrate with IT/OT systems.

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