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A comment on Now your car is a cybersecurity risk, too. Parent comment

Re:Now your car is a cybersecurity risk, too by briffle on Friday May 21, 2021 @12:02PM (#27235805)
Dodge/Chrysler/Ram did that a few years ago when some researchers showed how they could take over a Jeep Grand Cherokee via the 4G connection in the entertainment center, and apply brakes and gas. I got a USB stick in the mail, with instructions on how to use it.
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Re:Now your car is a cybersecurity risk, too by Tagbert on Friday May 21, 2021 @02:26PM (#27237946)
Though how sure were you that it was Chrysler that sent you that USB stick? Not that I don’t think it was legit but is that really more secure than an encrypted OTA update?
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Re:Now your car is a cybersecurity risk, too by WalterBright on Friday May 21, 2021 @03:08PM (#27238519)
> Though how sure were you that it was Chrysler that sent you that USB stick?

For the same reason you never get malware USB sticks in the mail to stick into your computer. It costs money.

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