Hackers Hack Themselves a Fancy New BMW

Greg Tito

PR for Dungeons & Dragons
Sep 29, 2005
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Hackers Hack Themselves a Fancy New BMW


Looks like a computer controlled car needs more security, not less.

The first time I saw a car with a remote control fob thingy, I thought it was awesome. You can press a button to unlock the doors from fifty yards away? Sweet! With so much of your car controlled by the computer inside, it only made sense to communicate with it electronically instead of by mechanically lifting a silly lever. Then carmakers took it one step further and removed the key altogether, requiring the driver to just carry a fob that broadcast a weak radio signal unlocking the ability to start the engine using the car's computer. Like the plot of Black Ops 2, it was only a matter of time before people started using the car's computer against us. A recent model of an expensive BMW sedan has been stolen way more than the average sports car in the UK, and a security cam video shows the criminals nicking the car by exploiting the "keyless" feature.

A new user calling himself "stolen1m" posted this video in a car form. These thieves are not simple break-a-window hotwire fiends, they are sophisticated computer specialists that researched the specific model of BMW to target. They knew exactly what to do to gain control of the car before they even sat in it.

First, the thieves knew breaking the window in a certain way wouldn't upset car alarm. Then they used a blind spot in the internal ultrasonic sensor system which - funnily enough - is right in front of the port to the on-board diagnostic. The thieves connect a device to this port, gained access to the car's unique key fob digital ID. (All European vehicles are required to keep this port unprotected so that non-dealer mechanics can work on these cars.) From there, they reprogrammed a used key fob to act like this car's fob, got in the car, and drove away. All in less than 2.5 minutes.

BMW won't do anything against these hackers, saying that all car manufacturers struggle against theft. "The battle against increasingly sophisticated thieves is a constant challenge for all car makers," A BMW spokesperson told Jalopnik. "Desirable, premium-branded cars, like BMW and its competitors, have always been targeted. BMW has been at the forefront of vehicle security for many years and is constantly pushing the boundaries of the latest defense systems. We work closely with the authorities and with other manufacturers to achieve this."

Or you know, maybe you could make a car that uses a key to turn on the engine.

Source: Jalopnik [http://jalopnik.com/5923802/watch-hackers-steal-a-bmw-in-three-minutes]

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MetallicaRulez0

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Aug 27, 2008
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I'm assuming the "ultrasonic sensor system" is what activates the car's alarm? Pretty hilarious that they would have a weak spot at exactly the right position to allow thieves access to the car's CPU.
 

Shoggoth2588

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Aug 31, 2009
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Wow...that sounds absolutely, ridiculously, stupid. Anybody could have seen this sort of thing coming and I can't help but wonder how many stolen cars it'll take before actual, physical keys start coming back. Then again, I'm just a little bit embittered by the fact that my car is 100% manual: I can't unlock the doors with a remote and have to turn a handle to lower my windows it's so old school. So a lot of my nay-saying and, giggling comes from jealousy.
 

BehattedWanderer

Fell off the Alligator.
Jun 24, 2009
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HA! Oh, the penalty for our hubris, to think that advances make things better. And they do, in fairness, but they also make things better for thieves. Sucks to be BMW now, though. Word's out, this doesn't end well for them.
 

RvLeshrac

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Oct 2, 2008
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BehattedWanderer said:
HA! Oh, the penalty for our hubris, to think that advances make things better. And they do, in fairness, but they also make things better for thieves. Sucks to be BMW now, though. Word's out, this doesn't end well for them.
This advance has made absolutely *NOTHING* better.

An electronic ignition system is even less reliable than a mechanical ignition system. The real question is how long it will take them to decode the algorithm BMW uses to generate IDs, at which point they won't even need to break the window - they'll just be able to unlock the doors, turn off the alarm, and drive away.
 

WanderingFool

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Apr 9, 2009
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And this is why I wont buy any car that doesnt have a good old fashion key. It may still be able to be stolen, but at least they got to work for it... Actually, if this keeps up, will people even remeber how to hotwire cars?
 

Klitch

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Jan 8, 2011
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All I can think about is those old anti-piracy PSAs saying "You wouldn't steal a car." Turns out, I guess we would.
 

BehattedWanderer

Fell off the Alligator.
Jun 24, 2009
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RvLeshrac said:
BehattedWanderer said:
HA! Oh, the penalty for our hubris, to think that advances make things better. And they do, in fairness, but they also make things better for thieves. Sucks to be BMW now, though. Word's out, this doesn't end well for them.
This advance has made absolutely *NOTHING* better.

An electronic ignition system is even less reliable than a mechanical ignition system. The real question is how long it will take them to decode the algorithm BMW uses to generate IDs, at which point they won't even need to break the window - they'll just be able to unlock the doors, turn off the alarm, and drive away.
Well, to be fair, it has made a slow news day better. So, you know. There's that.
 

ecoho

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Jun 16, 2010
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ok this has to be said....theres an app for that.

seriously though low tech is the best way to protect a car now as everyones so tech savy.

......captcha is BRAAAINS! guys i think the zombie apocolypes has begun
 

Evil Smurf

Admin of Catoholics Anonymous
Nov 11, 2011
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*puts on glasses* I bet this drove the owner crazy! *takes off glasses* YEAHHHHHHHHH!
 

Hat Man

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Nov 18, 2009
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My car has the best anti theft device, in that the car is old enough that no one knows the incredibly easy tricks to steal it anymore.

The best security is obscurity.
 

CUnk

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Oct 24, 2008
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WanderingFool said:
And this is why I wont buy any car that doesnt have a good old fashion key. It may still be able to be stolen, but at least they got to work for it... Actually, if this keeps up, will people even remeber how to hotwire cars?
Even if they know how to I'm sure it's more hassle with far less return than hacking high end cars like BMWs. For added security leave a pile of plastic vomit on your seat.
 

samsonguy920

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Mar 24, 2009
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Considering anyone who can afford a BMW should be able to afford full coverage for said BMW, there isn't that much to freak out about. If you can't afford to also insure a BMW you bought, you can't afford to even maintain it. Better to just give it to someone who is resourceful enough to start the car themselves.
It goes to show, if someone really wants something, they will find a way to get it. Nothing is 100% theft-proof. Going with older, economical models is always a good idea if you don't have a solid steel garage to keep it in. Not bragging about your awesome sound system to everyone is also a good idea. Thieves don't have to run off with your car for that.
Bear in mind there is always the possibility a thief won't care if the car is a 1992 Geo or a 2012 BMW. They need something that goes vroom vroom and it will be more a matter of convenience. Lock your doors and let the poor schlub next to you lose his because he didn't.
Feel free to leave an up-pointing thumb tack on your driver's seat as well.
 

Twilight_guy

Sight, Sound, and Mind
Nov 24, 2008
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Every time I hear about a new convince feature that lets you do all these thing remotely, I always question what happens if the thief gets your password. What if a thief gets your password and disengages your home security system online? What if he gets your security credentials and remotely logs onto your PC and drains your bank account? A universal law is that the more convenient it is, the less secure it is. (Course if you have a BMW then you can probably afford a replacement, even without insurance. Damn you rich people!)
 

jdogtwodolla

phbbhbbhpbhphbhpbttttt......
Feb 12, 2009
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OOH! I wanna make a pun too!

I guess the price for that model was a... STEAL!


Yeah? that was good, right?
 

Srcruls

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Jul 13, 2009
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Keyless entry is very useful, people cant use keys when drunk.


Yes i know theres something wrong with that sentence :p