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USB Kill: The $55 Gadget That Will Fry Most Devices (Video of killer in operation)
The Mac Observer ^ | October 10, 2016 | By Bryan Chaffin

Posted on 10/10/2016 11:56:27 PM PDT by Swordmaker

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1 posted on 10/10/2016 11:56:27 PM PDT by Swordmaker
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To: dayglored; ThunderSleeps; ShadowAce; ~Kim4VRWC's~; 1234; 5thGenTexan; Abundy; Action-America; ...
I posted an earlier article about this USB device that was capable of killing any device it was plugged into. Here is a video demonstration of it in action, killing a Windows PC, but only damaging the Lightning port on an iPhone 7, and not harming a Samsung Note 7 (nope, it didn't even set it on fire!) — PING!

Pinging dayglored, ThunderSleeps, and Shadow Ace for their lists as this effects all platforms that use a USB bus.


USB Kill 2.0 device killer
Ping!

The latest Apple/Mac/iOS Pings can be found by searching Keyword "ApplePingList" on FreeRepublic's Search.

If you want on or off the Mac Ping List, Freepmail me

2 posted on 10/11/2016 12:01:25 AM PDT by Swordmaker (This tag line is a Microsoft insult free zone... but if the insults to Mac users continue...)
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To: Swordmaker

Optical isolation makes a lot of sense. Should have been part of the original spec.


3 posted on 10/11/2016 12:02:02 AM PDT by upchuck (On the issue of SCOTUS alone, Trump must win in November.)
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To: Swordmaker

perhaps a silly question, but could this be used to remove personal data from devices that are to be discarded?


4 posted on 10/11/2016 12:04:54 AM PDT by Freedom56v2
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To: bushwon

I cannot get video working on my computer...


5 posted on 10/11/2016 12:06:25 AM PDT by Freedom56v2
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To: bushwon
perhaps a silly question, but could this be used to remove personal data from devices that are to be discarded?

It might effect devices with Solid State Drives. . . but not anything with a hard drive. This works by frying the motherboard or logic board. It may not even reach the data on a Solid State Drive. . . so I wouldn't put any faith in data destruction by its use.

6 posted on 10/11/2016 12:27:51 AM PDT by Swordmaker (This tag line is a Microsoft insult free zone... but if the insults to Mac users continue...)
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To: bushwon

That’s because even just the picture of it on your computer it will fry it, I expect my computer to fry later :^)


7 posted on 10/11/2016 12:44:25 AM PDT by WhatNot (The Gospel doesn't promise the American dream, it promises Eternal life in the Kingdom of God.)
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To: Swordmaker

Sooo I need a big magnet or a big hammer ;)


8 posted on 10/11/2016 12:49:54 AM PDT by Freedom56v2
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To: WhatNot

LOL


9 posted on 10/11/2016 12:50:08 AM PDT by Freedom56v2
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To: Swordmaker

This is why I buy all my usb drives in back alleyways.


10 posted on 10/11/2016 12:53:51 AM PDT by Jonty30 (What Islam and secularism have in common is that they are both death cults)
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To: Swordmaker
It might effect devices with Solid State Drives. . . but not anything with a hard drive.

So if you want to wipe your hard drive, it's still better to go with like a cloth or something?

11 posted on 10/11/2016 1:02:24 AM PDT by kevao (Biblical Jesus: Give your money to the poor. Socialist Jesus: Give your neighbor's money to the poor)
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To: bushwon

Not in most circumstances. This only fries the circuitry, not the data storage.


12 posted on 10/11/2016 1:07:38 AM PDT by Spktyr (Overwhelmingly superior firepower and the willingness to use it is the only proven peace solution.)
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To: Spktyr

Sooo I need a big magnet...


13 posted on 10/11/2016 1:17:54 AM PDT by Freedom56v2
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To: Swordmaker

Why was this created? Malicious. Maybe it beats hitting the device with a hammer though.


14 posted on 10/11/2016 1:21:01 AM PDT by OldNewYork (Operation Wetback II, now with computers)
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To: bushwon

Some data storage devices are relatively immune to magnetic fields. Modern hard drives can still have data recovered after being passed through a bulk eraser. The only way to make sure the data cannot be recovered is to have the data storage device physically destroyed.


15 posted on 10/11/2016 1:57:35 AM PDT by Spktyr (Overwhelmingly superior firepower and the willingness to use it is the only proven peace solution.)
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To: OldNewYork

“Because I can” is probably the major reason. Though if nothing else, it is going to force the industry to follow Apple and isolate the USB ports. They’ve kept increasing the power on USB ports but there’s no protection on them. It’s not unheard of for misbehaving USB devices to kill ports or vice versa. It’s a bad spec in that regard. Something had to be done but nobody but Apple has been doing anything about it because it ‘wasn’t a real problem.’


16 posted on 10/11/2016 2:00:32 AM PDT by Spktyr (Overwhelmingly superior firepower and the willingness to use it is the only proven peace solution.)
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To: Swordmaker

Oh crap! I guess I’ll just go back to the Commodore 64 and be free of all this nonsense.

JK (:>


17 posted on 10/11/2016 2:22:22 AM PDT by Bullish (Elect a Traitor... Get more Treason.)
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To: bushwon
their camp site w

No, silly. It will just wreck the first DC-blocking capacitors on your motherboard and other USB devices in concurrent attachment o the same circuit, not the hard drives or removeable media that are storing yur data. Just remove them and reinstall them in another computer, and most ofthe data will be available, AFIK.

18 posted on 10/11/2016 2:43:55 AM PDT by imardmd1 (Fiat Lux)
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To: bushwon
perhaps a silly question, but could this be used to remove personal data from devices that are to be discarded?

Hillary recommends BleachBit for that. Much better than wiping a server with a conventional cloth.
19 posted on 10/11/2016 3:28:43 AM PDT by Old Yeller (Auto-correct has become my worst enema.)
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To: upchuck
Optical isolation makes a lot of sense.

It does, because although each of the board's DC-blocking passive capacitors actually isolate every active transistor device circuit, when a capacitor fails from high-voltage overload it fails short, and can then pass the DC voltage it is supposed to block into the diode or transistor, killing its junction; whereas an optically isolated circuit fails open and cannot pass DC (or signal, either), thus preseves the devices it is protecting from stray DC surges. But optical AC signal transmission is far more expensive to achieve than capacitive DC blocking, so no economically prudent manufacturer will have more than a few such optically isolated interfaces.

Anything of higher voltage or current operation will be protected by a fusible link, not an optical, capacitive, or diode-linked fail-safe element. BTW, the brown rectangular devices on the USB bed are MLCs--multilayer ceramic capacitors. These capacitors are made of essentially barium titanate insulator material which has a very high dielectric constant, making them able to store a thousand or more times the charge that an air gap would provide.

But the area is so small that a lot of internal plates are needed to store very much charge, and the gap between the internal plates is therefore so tiny, that very high voltages between the plates cannot be tolerated, else the dielectric material isolating the plates will fail and the capacitor will short out.

The devices you see pictured are commonly used in circuits that only operate at a few volts. These capacitors cannot store enough charge to be very destructive, so they are much less dangerous than, say, an electrolytic capacitor designed for 250 volts and 2,000 microfarads (for a camera flash), which can knock you on your fanny, and when held in one hand with the charged lead touch by the other hand, might give enough of a jolt to stop your heart as the current passes from one hand to the other across your chest.

The capacitive USB circuit you see is not likely to store that kind of energy.

20 posted on 10/11/2016 3:41:49 AM PDT by imardmd1 (Fiat Lux)
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