this post was submitted on 10 Feb 2024
378 points (96.3% liked)
Technology
59708 readers
1855 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
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
I guess Canada must have a ton of old cars?
Or the "rolling codes" have glaring implementation issues, but it is cheaper to ban the Flipper Zero than recall the cars, so the manufacturers made an executive decision... (⚠️ YouTube)
Here is an alternative Piped link(s):
executive decision
Piped is a privacy-respecting open-source alternative frontend to YouTube.
I'm open-source; check me out at GitHub.
It also can't be used to hijack cars produced before the 1990s, since they mostly don't have keyless entry in the first place.
Rolljack attacks are absolutely not trivial to pull off and I am quite skeptical that a flipper can even do it reliably, if at all, since it requires reactively jamming the transmission after the attacker has already decoded it. I don't believe these devices have enough power to reliably jam the key fob, much less the speed to do it reactively.