Fleet

Importer Data Types

• Asset Details Enrichment and Create New in Vantage

  FleetDM supplies records including host hostname, primary IPv4/IPv6, MAC, OS name and version, hardware vendor and model, osquery version, team membership and last-seen timestamp — to enrich existing Vantage assets and create new asset records for endpoints not yet observed on the OT network.

• Asset Software Inventory Import

  FleetDM reports installed software inventory queried via osquery including name, version, source and bundle identifier. This per-asset software list is imported into Vantage, giving OT security teams an authoritative view of what is running on each observed device.

• Asset CPE and CVE Import

  FleetDM produces CVE findings produced by Fleet's vulnerability detection against the host software inventory with CVSS score and EPSS probability. These findings are imported into Vantage as CPE-correlated vulnerability records, enabling prioritized remediation tracking within the Nozomi asset context.

Joint Use Cases

• Correlating Fleet signals with OT network alerts

  When Nozomi Vantage raises an anomaly alert for a device inside an OT segment, the analyst can pivot to the same asset's FleetDM record in Vantage to review compliance state, last-check-in time and assigned configuration profile, all without leaving the Vantage investigation workflow. This cross-layer correlation surfaces whether a network-layer anomaly coincides with activity observed by Fleet, reducing the time needed to confirm or dismiss an incident.

• Closing asset inventory gaps across IT and OT

  Devices recorded by FleetDM but not yet observed by Nozomi network sensors are automatically created as new asset records in Vantage, populated with device name, model, OS, ownership and enrollment status drawn from the Fleet management plane. OT operations teams can audit the resulting unified inventory to identify unmonitored or underprotected assets in industrial and critical infrastructure zones, then prioritize sensor deployment accordingly.

• Prioritizing vulnerability remediation on critical OT assets

  CVE findings and severity scores imported from FleetDM are surfaced alongside Nozomi's OT risk scoring for each asset, allowing security engineers to rank remediation effort by both vulnerability severity and the operational criticality of the affected device. This joint view enables compliance reporting workflows, such as IEC 62443 gap assessments, to reference both network-observed risk and Fleet-confirmed vulnerability data from a single Vantage dashboard.

Integration Prerequesites