part-1  * Why does the bank card number have #16 digits and what do these number s mean? * * 16 digits * on the card contains important information and * 6 digits * The first is the bank identification number and specifies which bank issued the card.  By examining these * 6 digits *, programmers will recognize the card issuing bank. "Brought to you by the Dark Army. * (Bank Identification Number) *   they say.  This number for some banks is as follows: Bank name Bank                       Bank Code      ----                       --------- Chemical Bank                    1263 Marine Midland                   6207 [1207?] Manufacturers Hanover Trust      1033 Citibank               ...
Ethical Hacking, Cybersecurity and much more..