Nozomi Guardian™ protects control networks from cyberattacks and operational disruptions by providing complete ICS visibility and security in a single solution.

Its advanced technology automatically maps and visualizes your entire industrial network, including assets, connections and protocols. Guardian monitors network communications and behavior for risks that threaten the reliability of your systems, and provides the information you need to respond quickly.

Available as a passive monitoring solution, or low-impact active solution with the Smart Polling™ add-on, Guardian allows you to choose the asset discovery approach that best fits your organization.