Video Timeline:
0:35 What’s a Sparse File?
1:47 How does NTFS use it? (Demo)
7:35 Example of a sparse file: $UsnJrnl (Demo)
11:35 Reading/Writing sparse files
12:55 Space problems because of Sparse files (Demo)
14:24 Can malware use Sparse files? (Demo)
All the relevant files used in this video are available here:
https://github.com/diyinfosec/YT_Exercises/tree/master/NTFS/Sparse_Files
