WOW | Watch a ‘USB killer’ stick destroy a laptop when it’s plugged in

The USB Killer, which looks like a normal USB stick, was created by a Russian security researcher known as “Dark Purple.” Instead of storing data, though, it acts as a cyber weapon, destroying a computer by sending a bolt of electricity through its USB interface. The purpose is twofold; it can act as a virus or an autodestruct device (though that’s more in the realm of spy movies).

In a blog post last week, Dark Purple claimed the USB Killer could destroy “almost any equipment” with a USB interface. The technical details remain murky — so take this with a grain of salt — but it appears the device rapidly discharges a capacitor, or sends “minus 220” Volts through the USB interface.

The USB Killer fist began gaining attention in March, when Dark Purple first revealed it. The new video above shows the device, called USB Killer 2.0, in action.

Dark Purple says the laptop that appears to have been destroyed in the video will “live” after its motherboard is restored, and that it’s extremely unlikely the computer’s hard disk was damaged, meaning that data on it was probably not erased.

Source | mashable

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