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Some new cars at risk of theft by exploiting weaknesses in keyless entry systems

bbc.co.uk

1–10 of 66 posts

Re: Some new cars at risk of theft by exploiting weaknesses in keyless entry systems

#4
post #2

I can break into an old or new car in 2 seconds with a hammer. Thankfully people don't break into your car just because they can.

But you can't start the car with a hammer and drive away, which is something the article talked about as well.

Re: Some new cars at risk of theft by exploiting weaknesses in keyless entry systems

#7
post #4
post #2

I can break into an old or new car in 2 seconds with a hammer. Thankfully people don't break into your car just because they can.

But you can't start the car with a hammer and drive away, which is something the article talked about as well.

Good point. That is concerning.

Re: Some new cars at risk of theft by exploiting weaknesses in keyless entry systems

#9
On my Mercedes key I always double click the lock button which entirely disabled the keyless features until I use the key again.

Now the question is - is this actually safer? If some thieves arrive at my house to steal my car and their relay gadget doesn't work, are they going to give up, or are they going to break in and threaten me for the key? Now that's a question I don't like to think about too much.

Re: Some new cars at risk of theft by exploiting weaknesses in keyless entry systems

#10
post #5

The article doesn't support the headline. I don't doubt there are vulnerabilities, but the article didn't deliver.

They mention the relay attack. You hav an antenna amd amp. You press a button and the car challenges the key. The amp makes it reach the key.
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