New answers tagged usb-drive
Yes, in short, a USB drive can be used in this way. I always scan any USB that is put in my computer, regardless of who it is from.
Using something like BadUSB can turn any USB device into a keyboard, RubberDucky makes this even easier. Using these techniques you can run commands and install mallware on a computer without the user ever pressing a button or opening a file. So yes, using a untrusted USB (storage) device can be dangerous.
Sharing a USB is always a risk. We never know what new ransomware or malware that pendrive contains. Its always advised to scan the USB before opening the files in your system. Also how would you know by seeing if a file is corrupted,malware etc? Ever came across autorun malware in windows? You dont need to click on the file for it to run
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