Trend Cloud One™ – File Storage Security provides anti-malware
scanning on files in cloud storage services such as Amazon Web Services
(AWS), Azure, and GCP.
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Description
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Scan engine
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The File Storage Security scan engine can scan of all sizes and types
of files. File types include .BIN, .EXE, .MP4, .PDF, .TXT, .ZIP and
more.
File Storage Security can detect all types of malware including
viruses, trojans, spyware, and more. The engine is also able to
search for obfuscated or polymorphic variants of malware, based on
fragments of previously seen malware and detection algorithms.
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How it works
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When a user or program uploads a file to a designated cloud storage
container, File Storage Security performs a scan. The scan is
performed only on the added file, not on existing resources in the
storage container. When the scan is complete, your custom plugins or
Lambdas take the scan results and connect with your downstream
workflow for further processing. For details, see Architecture and flow
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How long do scans take?
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Scan time depends on the file size and type, and can range from
around 3 to 25 seconds. For details, see Performance and scaling.
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How does the solution scale?
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Because the File Storage Security scanner is a serverless function,
it can handle multiple scans concurrently, and will scale up (or
down) automatically in response to increases (or decreases) in load.
For details, see Performance and scaling.
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Stack contents
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File Storage Security provides easy deployment using AWS
CloudFormation, Microsoft Azure Resource Manager templates, or GCP
Cloud Shell to integrate automated scans into your CI/CD pipeline.
You can review these templates to see what resources make up each
stack.
The template files are available for review on GitHub, here:
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Internet connections in a scan flow
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When the scanner communicates, it involves three kinds of connections
to the Internet via HTTPS port 443:
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