Glasswall Clean Room

Give users the freedom to work with files risk-free across their devices. Simply drag and drop files from the outside world onto the Glasswall Clean Room and instantly remove potential threats – even the ones AV solutions haven’t detected yet.

Ensure users can work safely
with files of any origin

Enable users to work risk-free with any file received outside your organization

Instantly disarm threats in files from unknown sources (e.g. a customer’s USB drive)
Give users immediate feedback on identified risks in a file and how it was removed
Both original and rebuilt files are retained for audit purposes
Provide a seamless user experience – they won’t know Glasswall is there

Support multiple files being cleaned at the same time, including ZIP archives and folders

Key features

  • Access to Glasswall’s CDR Platform on any device
  • Simply drag and drop files from local hard disk, server share, media device or cloud folder onto Glasswall Clean Room to instantly disarm malicious files
  • Create safe, compliant files that are standardized to known good manufacturer’s specification
  • Remove sensitive metadata from files to ensure any PII or other sensitive information related to file’s source isn’t unintentionally leaked
  • Minimize zero-day malware to pass, even if endpoint detection fails to identify the threat
  • Accessible to all users, no expert knowledge required
  • Supports a wide range of web browsers across many platforms
  • Intuitive user-friendly UI
  • Controlled ingress of files with the ability to provide immediate feedback to the user on how the document was analyzed and secured

Use cases

File uploads or downloads from unknown source

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Multi-device workers (desktop, laptop, tablet, mobile)
Malware risk removal

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Zero Day threat defence

Internal upload of files between a trust boundary

How it works

The Glasswall Clean Room uses the patented Glasswall CDR Platform to inspect, clean and rebuild every file to its known good state in real-time–proactively protecting your organization against the most persistent and complex file-based threats.

Glasswall Clean Room

Learn more about proactive file protection with Glasswall CDR

Learn more about CDR


Clean Room


Malware Risk Removal

The Pain Of Ransomware Hangovers

CDR Platform

CDR Engine



Email Security

Threat Intelligence


CDS Plug-in

ICAP Plug-in

Menlo Plug-in



Clean Room

Desktop App

Why CDR?

We believe people should be free to open their files without fear. Glasswall CDR takes a proactive approach to automatically remove all Zero-day threats from files, without sacrificing productivity.

Use Cases

Secure Email

File Uploads and Downloads

Malware Risk Removal

Metadata Removal

Cybersecurity Crisis Response

Cybersecurity Crisis Prevention

Cloud Native Integrations

Data Migrations

SDK Integration

Resource Library


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Glasswall CDR Portfolio

Reactive cybersecurity is failing - it’s time for a better way. Traditional detection-based security methods play catch up with new threats. Find out how your organization can take a proactive approach to cybersecurity.

strategic alliances

About our Partner Program

Our Partners

Become a Partner

Bringing File-based threat protection to your customers

Offer a richer security portfolio with the most agile CDR platform on the market. Stand out from the competition with a partner program built for you. Let’s make files safer together.

About Glasswall

Our People



Contact Us

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Raising the bar on file security

We believe people should be free to open their files without fear. To click on anything without risk of catastrophe. To use systems the way they were meant to be used. That’s why we’re raising the bar on file security at Glasswall.