Release notes

MetaDefender Storage Security v3.5.3 Release Date: 23 January 2025 Version supported until 23 July 2026 This release of MetaDefender Storage Security focuses on enhanced functionality, improved performance, and bug fixes to provide a more robust and efficient security solution for your storage environments.
Highlights
Manage storage units (read-only) remotely via OPSWAT Cloud Management (OCM) with vPack integration. Preserve AWS checksum metadata during file transfers between storage locations, including S3-compatible integrations. Added support for Hitachi S3, including object deletion without version ID.
Improvements
Significantly reduced scan times for small files on S3. Resolved issues impacting S3 scanning, audit log accuracy, and OCM integration. Refined the storage unit management interface in OCM for better usability.

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