ISO 8583 Tutorial article
Lately I’ve handle several financial project that allow me to understand bank and financial transaction better.
All (or most?) financial transaction is using ISO 8583 standard, which at first I thought is a complicated standard. But after learn and see how it implemented it’s not as complex as I thought.
In this post I will try to explain (based on my experience before I go deeper on the programming side.
When debugging my wapsite, I want to know the header from mobile HTTP request.
It’s said from some mobile-operator, they’ll include msisdn info on HTTP header.
Now tcpflow come to rescue ^^
Just type “tcpflow -ci <your-ethernet> port <port-number>”
for example “tcpflow -ci eth0 port 80″
It’ll print on console all the request to port 80