Blog
Making bucketAV's Malware Detection Even Safer: Signature Validation Before Distribution
Discover how bucketAV improves malware detection for Amazon S3 and Cloudflare R2 with a new signature validation process, ensuring safer and more reliable antivirus updates.
What's new? 2025-04 - ISO 27001 - Run Lambda in VPC
We are shipping new versions of all bucketAV product variants as well as for almost all the add-ons this month.
Partially withdrawing the latest versions of bucketAV
Due to an issue with AWS Marketplace, we need to partially withdraw the latest versions of bucketAV.
How to work around the limitations of GuardDuty Malware Protection for S3?
Are you running into limitations of GuardDuty Malware Protection for S3? Learn how to scan files larger than 100 GB and more than 25 buckets per region with bucketAV powered by Sophos®.
Why does bucketAV use EC2 to protect S3 from malware?
bucketAV leverages EC2's performance for efficient malware and virus scanning of S3 objects. Discover why EC2 outperforms serverless options for this specialized task, offering superior network capacity and cost-effectiveness for high-volume S3 virus detection.
Amazon GuardDuty Malware Protection for S3 versus bucketAV
What's the difference between Amazon GuardDuty Malware Protection for S3 and bucketAV?