Trend Micro

Importer Data Types

• Asset Details Enrichment and Create New in Vantage

  Trend Micro Cloud One Workload Security supplies records including workload hostname, IPs, OS version, agent version, deployment platform (AWS/Azure/GCP/on-prem), policy and last-status timestamp — to enrich existing Vantage assets and create new asset records for endpoints not yet observed on the OT network.

• Asset CPE and CVE Import

  Trend Micro Cloud One Workload Security produces CVE findings linked to vulnerability shielding rules with CVSS scores from the Cloud One Workload Security recommendation engine. These findings are imported into Vantage as CPE-correlated vulnerability records, enabling prioritized remediation tracking within the Nozomi asset context.

Joint Use Cases

• Correlating Trend Micro 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 Trend Micro Cloud One Workload Security record in Vantage to review open misconfigurations, public exposure flags and posture findings, all without leaving the Vantage investigation workflow. This cross-layer correlation surfaces whether a network-layer anomaly coincides with activity observed by Trend Micro, reducing the time needed to confirm or dismiss an incident.

• Closing asset inventory gaps across IT and OT

  Devices recorded by Trend Micro Cloud One Workload Security but not yet observed by Nozomi network sensors are automatically created as new asset records in Vantage, populated with cloud resource name, type, region and exposure flags drawn from the Trend Micro 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 Trend Micro Cloud One Workload Security 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 Trend Micro-confirmed vulnerability data from a single Vantage dashboard.

Integration Prerequesites