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Platform overview
Learn more about the complete product suite and how Nozomi Networks products work together to protect your environment.
Network sensors
Discover how Guardian, Guardian Air, and Remote Collector sensors provide comprehensive monitoring, threat detection, and asset visibility for secure and distributed environments.
Guardian Air
Guardian Air is a wireless security sensor for operational technology (OT) and Internet of Things (IoT) environments. It monitors in real-time activities from prominent wireless frequencies, to provide immediate visibility to connected assets and attack surfaces. Guardian Air seamlessly integrates with Vantage for unified visibility of wired, wireless and endpoint assets across your OT and IoT environments.

Platform overview
Learn more about the complete product suite and how Nozomi Networks products work together to protect your environment.
- Managers
  Learn how Vantage and CMC can help you to secure environments through cloud-based threat detection, centralized management, and unified monitoring.
- Network sensors
  Discover how Guardian, Guardian Air, and Remote Collector sensors provide comprehensive monitoring, threat detection, and asset visibility for secure and distributed environments.
  - Guardian
    Guardian is the main Nozomi Networks sensor.
  - Guardian Air
    Guardian Air is a wireless security sensor for operational technology (OT) and Internet of Things (IoT) environments. It monitors in real-time activities from prominent wireless frequencies, to provide immediate visibility to connected assets and attack surfaces. Guardian Air seamlessly integrates with Vantage for unified visibility of wired, wireless and endpoint assets across your OT and IoT environments.
  - Remote Collector
    Remote Collectors let you deploy sensors in multiple isolated locations. Remote Collectors must be connected to a Guardian and act as a remote interface, that broaden its capture capability.
- Endpoint sensors
  Discover how Arc and Arc Embedded sensors deliver device-level visibility and security to detect threats directly at the source.
- Enhancements
  Explore our add-on enhancements, including Vantage IQ, Threat Intelligence, Asset Intelligence, and Smart Polling, which elevate threat detection, asset visibility, and intelligent analysis.
- Solutions
  Learn how asset inventory, anomaly detection, and vulnerability assessment work together to reduce risk and strengthen visibility across your OT, IoT, and IT environments.
- Techniques
  Discover how Discovery and Smart Polling techniques identify and monitor devices across your network to build a complete, up-to-date asset inventory.

Guardian Air

Guardian Air is a wireless security sensor for operational technology (OT) and Internet of Things (IoT) environments. It monitors in real-time activities from prominent wireless frequencies, to provide immediate visibility to connected assets and attack surfaces. Guardian Air seamlessly integrates with Vantage for unified visibility of wired, wireless and endpoint assets across your OT and IoT environments.

Read the full Guardian Air documentation