[nnx]

Nothing in this flaw is a surprise considering Trezor does not even use a secure element (unlike Ledger).

[pat2man]

It’s surprising considering how cheap SIM card chips are. It’s not hard to do secure elements these days, at least at scale.

[Nextgrid]

Have 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]

SIM cards are not secure either, you can glitch them. The ones in phones and credit cards, that is.

[literallycancer]

What makes you think the Ledger secure element provides any meaningful security?