News for hackers. Stuff that matters.

A comment on How I got a Root Shell on a Credit Card Terminal. Parent comment

Re:How I got a Root Shell on a Credit Card Terminal by Nextgrid on Sunday June 01, 2025 @06:38PM (#44154266)
It also depends on the card. The card can decide and even stores a running counter of how much has been processed offline, after which it will want to go online to check and reset its counter.
[ Parent | on HN ]

There are no comments on this comment yet.