KDMF File System Filter Driver && Quick Edit APP

The Driver

• Currenly can deny access to individual files or volumes as a whole.
• Logs every denied request to a text file (which can't be edited or deleted or updated in any other way)
• It can categorize between read-only, write-only and no access restrictions
• log file can be found in C:\mylogfile.txt.
• uses :permission_enum:filtepath; style for each entry such as (:5:C:\random.txt where 5 is write-only access)

References

• https://www.codeproject.com/Articles/43586/File-System-Filter-Driver-Tutorial
• https://docs.microsoft.com/en-us/windows-hardware/drivers/ifs/file-system-filter-drivers

The APP

Universal Windows App that provides a minimalistic (and most certainly ugly..) GUI for updating the restictions file that the kernel driver uses for handling the incoming filesystem requests.

Folder and File selection modes for easy updating

Also supports good old manual typing

• aditionaly if the user wishes to edit the restrictions file by themselves, they can use the "Refresh Permissions" button to reload the interface