Not directly correlated but I know a old guy that can decrypt EBCDIC and credit card positional data format on the fly. And sometimes it was a "feeling" he couldn't explain it properlly but knew exactly the value, name and other data.
It was amazing to see him decode VISA and MASTER transactions on the fly in logs and other places.
It was amazing to see him decode VISA and MASTER transactions on the fly in logs and other places.