119k views
0 votes
what stage is the most inner part of the web architecture where data such as, customer names, address, account numbers, and credit card info is the store?

User Aviraldg
by
6.1k points

1 Answer

4 votes
Never store the card-validation code or value (three- or four-digit number printed on the front or back of a payment card used to validate card-not-present transactions). Never store the personal identification number (PIN) or PIN Block. Be sure to mask PAN whenever it is displayed.
User Jeewan
by
5.9k points