Technology

59534 readers

3195 users here now

This is a most excellent place for technology news and articles.

Our Rules

Follow the lemmy.world rules.
Only tech related content.
Be excellent to each another!
Mod approved content bots can post up to 10 articles per day.
Threads asking for personal tech support may be deleted.
Politics threads may be removed.
No memes allowed as posts, OK to post as comments.
Only approved bots from the list below, to ask if your bot can be added please contact us.
Check for duplicates before posting, duplicates may be removed

Approved Bots

founded 1 year ago

MODERATORS

492

Revealed: car industry was warned keyless vehicles vulnerable to theft a decade ago (www.theguardian.com)

submitted 8 months ago by Bebo@literature.cafe to c/technology@lemmy.world

120 comments fedilink hide all child comments

Experts alerted motor trade to security risks of ‘smart key’ systems which have now fuelled highest level of car thefts for a decade.

you are viewing a single comment's thread
view the rest of the comments

[–] mlg@lemmy.world 2 points 8 months ago (1 children)

Don't know about the article, but most have been doing relay attacks by just forwarding the rolling code sent by the key to unlock and then start the car. It works because keyless entry requires a transaction starting from the car, so you can effectively just stand between the car and wherever the keys are and do easy relay attacks.

Then they usually drive it to a nearby safe location first so they can just reprogram the keys.

I do feel like this could at least be cheaply mitigated by having an immobilizer for the gas pedal that stops throttle input if the key isn't detected after a cooldown after moving a few feet, which would prevent thieves from being able to move the car very far after starting.