The CDFS (Compact Disc File System) format is associated with the ISO 9660 standard, which is a file system for optical disc media. It is commonly used in Windows systems for CDs. When a security expert works on an ISO file saved in CDFS format, it typically indicates that the data was prepared or copied using a Windows-based system. This is because CDFS is the file system that Windows uses to read and write CDs, and the ISO file is an image of that CD data1.
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* Understanding CDFS (Compact Disc File System): A Comprehensive Guide2.
* What type of evidence is this file? - VCEguide.com