Industry-leading CDR technology with native hardsec support
Our CDR technology brings zero-trust file protection into the hardsec deployment mix. Our advanced filter logically verifies data structures, removes active content and ensures constructs align with a file’s manufacturer's specification. This process eliminates the risk of malicious files reaching vulnerable software applications.


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.

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.
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.


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.
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.


“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.
Introducing the Glasswall Partner Network
Via our extensive partner network, we provide industry-leading zero-trust file protection to the world’s best cybersecurity solutions.