Supported File Types

The following file types and extensions are currently supported by Glasswall Clean Room.

Learn more about Glasswall CDR.

If you don't see your desired file extension below, please let us know.

Glasswall offers two levels of CDR for our supported file types.

Comprehensive

Glasswall extrapolates the file to its granular levels, then inspects and validates every component, their relationships, and their attributes in accordance with the file vendor specification.

Learn more about content management & policy definitions.

Standard

Glasswall extrapolates the file at a high level (e.g., container level), then validates these components against a subset of selected rules from the file vendor specification. For example, Glasswall may validate attributes of a container and ensure that the streams are of the correct size, running order, and encoding in relation to the container metadata. However, the contents of these streams are not further inspected, validated, or cleansed.

Note: Binary executable files should be used with caution; the use of additional security filters is highly recommended. Binary files are processed as per the standard processing level but binary files may still be risky in nature.

Zip & Archive Support

Archive formats and file types are first identified using a structural check and then decompressed. 

Depending on the format of extracted file types, the contents of the archive are processed and a brand-new archive with the secured content is created.

Learn more about how Glasswall processes archive file types.