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I saw an ATM before that scrambled the number pad on it's touchscreen so the numbers were in a different position every time. Would that work to mitigate this a
by rangibaby 10y ago
I saw an ATM before that scrambled the number pad on it's touchscreen so the numbers were in a different position every time. Would that work to mitigate this attack?
- dafrankenstein2 10y agothis may work for ATM because you are not using it several times a day, even in a week. but scrambling will make bad UX in smartphones.
- lostlogin 10y agoI can't remember when I last used an ATM (maybe 5 years ago?) and haven't seen the one near work used much so checked usage stats. It's more common here than I thought (as are cheques) but it's not used much. http://www.paymentsnz.co.nz/articles/nz-payments-stats-a-year-in-review http://www.paymentsnz.co.nz/articles/nz-payments-stats-a-yea...
- blazespin 10y agoWell, I think for 95% of the world this isn't required. But for the 5% who need the security, they'll put up with the UX.
- Orangeair 10y agoThere's an option to do this in many third party Android ROMs, which I personally take advantage of. I don't think it's really "terrible ux"; it hasn't been that hard to adjust to.
- mpeg 10y agoIn fact, if the numbers on the lockscreen are not scrambled, a low-tech version of this is to look at where the most prominent smudges are on the screen to find the PIN number :)
- castis 10y agoThis works particularly well with the pattern matching option on android devices.