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this post was submitted on 26 Feb 2024
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Programming
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People think I can hack anything ever created, from some niche 90s CD software to online services
A friend asked me to atempt data recovery on some photos which 'vanished' off an USB stick.
Plugged it in, checked for potential hidden trash folders, then called it a day. Firstly I havenever done data forensic and secondly: No backup? No mercy.
There are tools for that fyi
Well, here's the important part:
So yeah, I didn't know that at the time. Anyway: Which tools are you talking about in particular?
Windows File Recovery, WinfrGUI, Easeus, Aomei, DiskGenius, etc.
Someone else already named some tools, so I won’t repeat. But the reason this works is that even once you clear out those trash files, the OS usually only removes the pointer to where the data lives on the disk, and the disk space itself isn’t overwritten until it’s needed to save another file. This is why these tools have a much higher chance of success sooner after file deletion.