Nozomi Networks has introduced Guardian Air, a wireless spectrum sensor purpose-built for OT and IoT environments.
With 80% of new IoT deployments wirelessly connected, there is an increase in potential access points and exploitation of networks. This puts critical infrastructure at risk of cyber attacks and operational disruption.
Guardian Air provides visibility into wirelessly enabled devices which until now were only detected once connected to the wired network. Guardian Air monitors several prominent wireless frequencies, not just Bluetooth and Wi-Fi, to provide immediate visibility of connected sensors, devices, laptops and cell phones. With the addition of Guardian Air, users have a comprehensive network security system, which can continuously monitor prominent wireless frequencies, immediately detect wirelessly connected assets and detect wireless-specific threats, including brute force attacks, spoofing, and bluejacking.
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