Trend Micro Cloud OneFile Storage Security

Security for cloud file/object storage services leveraging cloud-native application architectures


Take advantage of malware scanning via the latest file reputation and variant protection technologies, backed by our leading threat research.


Make the most of flexible integration with custom workflows through our serverless solution, which can be called by your existing tools and workflow.

unstructured data

Get support for Amazon Simple Storage Service (Amazon S3)*.

Enterprise-grade protection

Cloud-native application architectures incorporate cloud file/object storage services into their workflow, creating a new attack vector where they are vulnerable to malicious files. File Storage Security protects the workflow through innovative techniques, such as malware scanning, integration into your custom workflows, and broad cloud storage platform support – freeing you to go further and do more.

Note: Future releases of File Storage Security will support Microsoft Azure Blob Storage and Google Cloud Storage™.

Decrease threat vectors with malware scanning

File icon

File reputationBlock known bad files using Trend Micro anti-malware signatures on all types of malware, including viruses, Trojan, spyware, and more

Variant icon

Variant protectionLook for obfuscated or polymorphic variants of malware via fragments of previously seen malware and detection algorithms

Machine icon

Extensive flexibilityTrusted scanning support for small to large files of various types, including .BIN, .EXE, .JPEG, .MP4, .PDF, .TXT, .ZIP, and more

Advanced intel icon

Advanced intel30+ years of cyber threat experience, protecting thousands of organizations, while delivering the most advanced modern research

Gain flexibility for integration into custom workflows

  • Automates file scanning to be triggered whenever new files are uploaded
  • Provides easy deployment using AWS CloudFormation template
  • Enables workflow integration thanks to serverless functions


File storage support logos

Seamless deployment

  • Easy deployment of Amazon S3
  • Serverless architecture for easy, fast deployment and efficient operations
  • Flexible implementation options, including a multi-bucket promotional model (scanning bucket to quarantine/clean bucket) or efficient single-bucket architecture

Other Cloud One services

File Storage Security is part of Trend Micro Cloud One™, a security services platform for cloud builders, which includes

Get started with File Storage Security