
Clean files to remove threats before transfer
Our advanced zero-trust Content Disarm and Reconstruction (CDR) solution rebuilds files and documents into a safe, clean and visually identical ‘known good’ standard that are free from the risks of malware.
Learn how CDR works ->

Transform complex file types to simple ones
Enable hardware and software verification of complex data types by unraveling a file’s complex internal structure into a simplified SISL or XML file.
Learn about transforming files ->
Native support for hardsec deployments
Glasswall Content Disarm and Reconstruction (CDR) is an industry-leading file protection technology that natively supports hardware security deployments. In the example below, Glasswall CDR is embedded within an existing Cross Domain Solution to provide file verification, transformation and rebuild capabilities.


Native hardsec support powered by:
The Embedded Engine
Your organization can embed the power of Glasswall CDR in hardware deployments via a software development kit (SDK) that includes our APIs.
View product page

Becrypt, a high assurance security vendor, partnered with Glasswall to harness our industry-leading CDR file sanitization and transformation capabilities for government clients. This helped them facilitate the transfer of files across trust boundaries, in compliance with the NCSC’s Pattern for Safely Importing Data.
Read more

“Our all-encompassing approach to cross-domain file transfer, supported by Glasswall, meets rigorous information assurance standards.”
4Secure integrates Glasswall's CDR technology within their Trusted Filter™ File Transfer software and unidirectional flow control hardware. This pioneering Cross Domain Solution is built with a data-centric approach to defense and is optimized for securely importing files into the most secure environments.
Read moreIntroducing the Glasswall Partner Network
Via our extensive partner network, we provide industry-leading zero-trust file protection to the world’s best cybersecurity solutions.