March 23, 2026—The Agentless Vulnerability & Threat Detection version 1.603.03150442
release introduces audit log support for AWS. Scan lifecycle events and resource-level
errors are now recorded in TrendAI Vision One™ Audit Logs on a per-region basis, giving security teams visibility into when scans
start, progress, complete, and encounter failures across each cloud region.
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Cloud platform: AWS
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Release date: March 23, 2026
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Deployment method: CloudFormation, Terraform
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New feature:
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Agentless Vulnerability & Threat Detection now generates entries in TrendAI Vision One™ under the Agentless Vulnerability & Threat Detection category. The following events are recorded:
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Scan started: Logged per region when a scan begins, including the scan trigger type, cloud provider, account ID, region, and a count of disks, container images, and serverless functions targeted for scanning in that region.
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Scan in progress: Logged per region as the scan advances, showing the current completion percentage.
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Scan completed: Logged per region when a scan finishes, highlighting the total duration, and the number of resources successfully scanned out of the total targeted resources.
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Resource scan error: Logged when an individual resource cannot be scanned, including the account ID, resource type, resource ID, region, and the underlying error message.
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Enhancement:
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Introduced anti-malware scan caching for scanned machine AMI, reducing redundant scans and improving overall scanning efficiency.
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Improved scanning performance for EBS volumes by supporting an additional direct-access scanning method.
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