2 ms·
Nothing in this flaw is a surprise considering Trezor does not even use a secure element (unlike Ledger).
by nnx 7y ago
Nothing in this flaw is a surprise considering Trezor does not even use a secure element (unlike Ledger).
- pat2man 7y agoIt’s surprising considering how cheap SIM card chips are. It’s not hard to do secure elements these days, at least at scale.
- Nextgrid 7y agoHave SIM cards actually been tested against these vulnerabilities? The payoff per card cracked is much lower than with crypto wallets so maybe there’s just no point trying these attacks?
- skunkpocalypse 7y agoSIM cards are not secure either, you can glitch them. The ones in phones and credit cards, that is.
- literallycancer 7y agoWhat makes you think the Ledger secure element provides any meaningful security?