Sold by: OPSWAT
Deployed on AWS
Stop malicious content from infiltrating your Amazon S3 bucket by conducting real-time, on-demand, or scheduled inspections for vulnerabilities, zero-day threats, and sensitive data in files stored in the cloud.
4.5
Overview
Video
Event-Based S3 Integration Demo
Video
Polling-Based S3 Integration Demo
Video
Product video
Secure Cloud Storage from Malware & Data Leaks
MetaDefender Storage Security Cloud protects your AWS S3 and hybrid storage environments from malware, zero-day threats, and data exposure risks. Real-time malware scanning and deep CDR ensure that every uploaded file is safe before it enters your storage. Whether securing Amazon S3, SharePoint, or Box, our solution easily integrates with your storage workflows to provide automated, continuous threat protection, eliminating manual security overhead.
When files are uploaded to a protected storage location, MetaDefender Storage Security Cloud scans them in real time, detecting and neutralizing malware, zero-day threats, and sensitive data exposure. The solution leverages multiscanning and vulnerability assessment to protect against advanced threats while maintaining compliance with industry regulations. Additionally, organizations can schedule on-demand scans to continuously monitor their storage environments, ensuring files remain secure over time.
While AWS services like Macie focus on sensitive data discovery, MetaDefender Storage Security Cloud actively prevents malware and file-based attacks before compromising your storage environment. OPSWAT's solution offers multiscanning and CDR to provide an added layer of protection beyond AWS-native security tools.
**Note: This contract listing is for use with a Private Offer only and cannot be provisioned without acceptance of a Private Offer. This listing is not meant to be transacted outside an AWS private offer. To inquire about a Private Offer, please contact us at apn-sales@opswat.com .
Highlights
- Flexible file scanning: Real-time scanning instantly scans files before being uploaded to S3 buckets. Scans can also be scheduled or run on-demand.
- Detect malware: Leverage multiscanning with 30+ anti-malware engines to detect nearly 100% of known malware threats.
- Prevent zero-day attacks: Disarm active embedded threats and reconstruct a sanitized version of files to prevent zero-day threats and advanced evasive malware using Deep Context Disarm and Reconstruction (Deep CDR).
Details
Sold by
Delivery method
Deployed on AWS
New
Introducing multi-product solutions
You can now purchase comprehensive solutions tailored to use cases and industries.
Features and programs
Financing for AWS Marketplace purchases
AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
Pricing
Pricing is based on the duration and terms of your contract with the vendor. This entitles you to a specified quantity of use for the contract duration. If you choose not to renew or replace your contract before it ends, access to these entitlements will expire.
Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
Dimension | Description | Cost/12 months |
|---|---|---|
MetaDefender Storage Security Cloud | Annual subscription for MetaDefender Storage Security Cloud | $1,200,000.00 |
Legal
Vendor terms and conditions
Upon subscribing to this product, you must acknowledge and agree to the terms and conditions outlined in the vendor's End User License Agreement (EULA) .
Content disclaimer
Vendors are responsible for their product descriptions and other product content. AWS does not warrant that vendors' product descriptions or other product content are accurate, complete, reliable, current, or error-free.
Delivery details
Software as a Service (SaaS)
SaaS delivers cloud-based software applications directly to customers over the internet. You can access these applications through a subscription model. You will pay recurring monthly usage fees through your AWS bill, while AWS handles deployment and infrastructure management, ensuring scalability, reliability, and seamless integration with other AWS services.
Resources
Support
Vendor support
Your OPSWAT Sales representative will provide you with a license key. To obtain the software and related modules or to receive support, please sign in or create an account at https://my.opswat.com . For sales inquiries, please contact OPSWAT at apn-sales@opswat.com .
Please visit https://www.opswat.com/support/contact-support to contact OPSWAT support.
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
Similar products
OPSWAT MetaDefender Core provides comprehensive file upload security to protect against malware, zero-day attacks, and data breaches.
OPSWAT MetaDefender Core provides comprehensive file upload security to protect against malware, zero-day attacks, and data breaches.
Stop malicious content from infiltrating your Amazon S3 bucket by conducting real-time, on-demand, or scheduled inspections for vulnerabilities, zero-day threats, and sensitive data in files stored in the cloud.
OPSWAT MetaDefender Core provides comprehensive file upload security to protect against malware, zero-day attacks, and data breaches.
Customer reviews
Daisy H.
Seamless Integration and Robust Protection for Real World Pipelines
Reviewed on Jan 09, 2026
Review provided by G2
What do you like best about the product?
MetaDefender fits well into real application pipelines and does not require heavy redesign. File scanning is fast and reliable, even under load, and the API is easy to automate. The combination of multi-engine detection and file sanitization gives strong protection without forcing users to change how they work. Logs and results are clear enough to connect with SIEM and monitoring tools.
What do you dislike about the product?
Policy tuning takes some effort at the start, especially for archives and uncommon file types. Careful testing is needed to avoid blocking safe files.
What problems is the product solving and how is that benefiting you?
It protects file upload and sharing points from hidden threats. This lowers incident risk and reduces manual security reviews while keeping systems available and responsive.
Brady H.
Effortless File Scanning and Seamless API Integration
Reviewed on Jan 09, 2026
Review provided by G2
What do you like best about the product?
MetaDefender does a solid job of inspecting incoming files without slowing down users or applications. It handles high file volumes well and the results are easy to understand, which helps when explaining decisions to non security teams.
What do you dislike about the product?
Initial policy tuning can take time, especially for uncommon file types or strict security rules. Some fine adjustments are needed early on to avoid unnecessary blocks.
What problems is the product solving and how is that benefiting you?
It reduces the risk of malware and hidden threats from third party files. This improves overall security posture while allowing business teams to keep working without manual security checks.
Health, Wellness and Fitness
Easy to Use and Reliable, But Still Exploring
Reviewed on Jan 05, 2026
Review provided by G2
What do you like best about the product?
It's easy to use and I have a high degree of confidence in its effectiveness. I like the look\feel of the interface.
What do you dislike about the product?
nothing so far, just overall a subtle non-intrusive way of being notified of its activity.
What problems is the product solving and how is that benefiting you?
It addressing my antivirus needs nicely. it functions nicely
Damjan J.
The Inclusive and Intelligent Protection Tool
Reviewed on May 23, 2024
Review provided by G2
What do you like best about the product?
MetaDefender is universally accessible, with operational features that are quick to master.
The level of protection and integration with other sacurity programs is remarkable.
The level of protection and integration with other sacurity programs is remarkable.
What do you dislike about the product?
MetaDefender has established collective deployment measures, and all security needs are smoothly resolved.
What problems is the product solving and how is that benefiting you?
MetaDefender has managed to conduct the accurate vulnerability testing for companies.
The threat intelligence from the app brings profound results and ensure data loss is well mitigated.
The threat intelligence from the app brings profound results and ensure data loss is well mitigated.
Renato B.
The Reliability of MetaDefender Has Been Making Work easier for Us: It Is Easy to Use
Reviewed on Mar 28, 2024
Review provided by G2
What do you like best about the product?
The capabilities of MetaDefender makes it a brilliant and exceptional cybersecuirty solution.
I like how reliable and simple to manage MetaDefender has been.
MetaDefender has been cost-effcetive.
I like how reliable and simple to manage MetaDefender has been.
MetaDefender has been cost-effcetive.
What do you dislike about the product?
MetaDefender has effcetive and flawless features.
MetaDefender works effcetive for us when it come sto blocking malware.
MetaDefender works effcetive for us when it come sto blocking malware.
What problems is the product solving and how is that benefiting you?
MetaDefender has been an effcetive antivirus for us.
MetaDefender is so effective.
MetaDefender is affordable.
MetaDefender is so effective.
MetaDefender is affordable.