
Protecting and Securing Cloud Data at the File-Level
Protect and secure AWS, Azure, and GCP storage at the file level with Antivirus and DataDefender. Eliminate malware, ransomware, and insider threats while saving time, lowering costs, and simplifying compliance across your environment.

See How Cloud Storage Security Works
Discover why enterprises trust us to protect AWS, Azure, and GCP storage from malware, ransomware, and misconfigurations and how you can be scanning in just 15 minutes.
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Up and running fast with no agents or extra infrastructure
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In tenant antivirus scanning with unlimited scale
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DataDefender with 90 plus automated security checks
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Simplify compliance and reduce cost

We Focus On Securing Data in Storage, so You Can Focus Elsewhere
We provide unlimited scanning at a fixed cost. Automated scanning protects against malware/ransomware infiltration and data exfiltration in storage, all while meeting compliance requirements.

Scalable & Flexible Scanning Within Your Environment

Scalable & Flexible Scanning Within Your Environment
Scan files across your cloud environment with unlimited scanning and support for file sizes up to 5 TB

Malware & Ransomware Protection

Malware & Ransomware Protection
Reduce false negatives by scanning with 3 leading engines, take advantage of daily definition updates. We've identified and prevented over 500,000 pieces of malware.

Multi-Cloud Support

Multi-Cloud Support
We support scanning in Amazon S3, Amazon EBS, Amazon EFS, Amazon FSx, Microsoft Azure Blob, and Google Cloud
Actionable Reporting
Actionable Reporting
Review meaningful findings through our management console or CloudWatch. Send alerts using Amazon SNS to email, Slack, and more
Pick Your Scanning Model
Pick Your Scanning Model
Scan new files automatically at entry and exit, scheduled scan existing files at rest, or scan with API-call scanning
Trusted Across Industries
to Secure Cloud Storage
Enterprises in healthcare, finance, media, and beyond rely on Cloud Storage Security
to protect data, simplify compliance, and stop threats
before they spread.















Dedication to Storage Security Drives our Research and Insights
Casmer Labs, Case Studies, Webinars, and eBooks & Whitepapers educate, advise, and investigate steps for trustworthy storage security amid an evolving threat landscape.

Casmer Labs

Casmer Labs
Casmer Labs is the research arm of Cloud Storage Security. We analyze cloud storage threats and share insights through reports and case studies to help organizations strengthen ransomware, malware, and data security defenses.

Case Studies

Case Studies
Cloud Storage Security empowers organizations to protect sensitive data, maintain compliance, and lower costs across AWS, Azure, and GCP. Our case studies highlight real results from enterprises that secured storage, reduced risk, and improved efficiency.

Webinars, eBooks, & Whitepapers

Webinars, eBooks, & Whitepapers
Stay informed with resources that dive deep into cloud storage security. From expert webinars to practical eBooks and whitepapers, we provide actionable guidance to help teams strengthen defenses and prepare for evolving threats.
Isolate Malware and Secure Information
Detect and manage threats to cloud storage before it's too late
- Leverage 3 industry-leading scanning engines
- Runs in your environment, data always resides with you
- Trusted by >2k users, among top subscribed container listings in AWS Marketplace
- Daily malware definition updates secure you from old and new threats
Learn more about Antivirus for Amazon S3

Trust All Your Data
Scan files for malware and ransomware when ingesting through AWS Transfer Family.
- Ensure only clean data is used by automatically quarantining infected files
- Runs without disrupting end users or application workflows
- Scans all file sizes, even 5GB+ files
Learn more about Antivirus for Managed File Transfers

As Seen on AWS
Thought Leadership, Technical Insight, and More
Malware Scanning for Regulated Workloads on AWS with Cloud Storage Security
United States federal government agencies and contractors are required to comply with NIST SP 800-53...
Read now
Protecting and Managing Sensitive Customer Data with Skyflow and Cloud Storage Security
Securing personally identifiable information (PII) while maintaining compliance can be a daunting task for organizations...
Read now
Integrating Malware Scanning into Your Data Ingestion Pipeline with Antivirus for Amazon S3
Amazon Simple Storage Service (Amazon S3) has become the storage platform of choice for many organizations’ data ingestion pipelines...
Read now
Building Better Data Security
iPipeline is building a digitized ecosystem for the life insurance and wealth management industries.
In this exclusive interview, learn what makes iPipeline a forward-thinking company when it comes to data protection in the cloud and why they migrated to AWS as well as what they value most about working with CSS.

About Cloud Storage Security
Cloud Storage Security is dedicated to solving the security and compliance challenges surrounding storage in the cloud by helping organizations to prevent the spread of malware and simplify data classification in complex environments.

