News for hackers. Stuff that matters.

A comment on Bitcoin Visa debit cards are cancelled. Parent comment

Re:Bitcoin Visa debit cards are cancelled by benjaminjackman on Friday January 05, 2018 @12:50PM (#16080173)
If some nefarious actor has the users credentials (e.g. username / password) won't they then be able to circumvent both of those checks?

Maybe it's possible that so many people are signing up for Coinbase right now that it's flooding out the fraud?

[ Parent | on HN ]
Re:Bitcoin Visa debit cards are cancelled by tonyztan on Friday January 05, 2018 @02:37PM (#16081007)
> "If some nefarious actor has the users credentials (e.g. username / password) won't they then be able to circumvent both of those checks?"

They would. However, typical ACH fraud entails pulling money using only the routing and account numbers, which can be found on all paper checks; this mechanism prevents that.

[ Parent | on HN ]