Just want to rant about how insecure banks and credit cards are. None of them supports U2F. One I uses even limits passwords to 12 characters. Credit cards also have huge attack vector. There's no crypto to actually sign the tracsaction. The physical card is almost irrelevant. The only thing needed in a card number and CVC. Most banks uses SMS 2FA. But that's not that secure either.
I have to not think about it.
1 year ago · 👍 staticvoid, figbert
Simple solution: Just don't use it. Cash & prepaid are your friends, spiced with a bit of healthy paranoia... · 1 year ago
The chips in credit cards and debit cards they implemented 10 years ago actually immit a low frequency raido sigle that can be arbitrarily sniffed, too. Interesting fact. I just tell myself most people aren't mr robot level hackers after a literal who like me. · 1 year ago