text stringlengths 0 1.99k |
|---|
(punctured hands, sex organs, etc.) is NOT OUR FAULT! And of |
course if you get really stupidly busted in any way because |
of this, it ain't our fault either. You're the dumb ass with |
the nail. So, proceed with care, but... HELL! Have fun. |
Later... |
_________________________________________________________________________ |
===== Phrack Magazine presents Phrack 15 ===== |
===== File 4 of 8 ===== |
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
~ The Disk Jockey ~ |
~ ~ |
~ presents: ~ |
~ ~ |
~ Advanced Carding XIV: ~ |
~ Clarification of Many Credit Card Misconceptions ~ |
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
(A 2af Presentation) |
Preface: |
------- |
After reading files that have been put out by various groups and |
individuals concerning carding, credit fraud, and the credit system in |
general, I am finding more and more that people are basing these files on |
ideas, rather than knowing how the system actually works. In this article I |
hope to enlighten you on some of the grey areas that I find most people either |
do not clarify, or don't know what they are talking about. I can safely say |
that this will be the most accurate file available dealing with credit fraud. |
I have worked for and against credit companies, and know how they work from |
the insiders point of view, and I have yet to meet someone in the modem world |
that knows it better. |
This file is dedicated to all the phreaks/hacks that were busted for various |
reasons in the summer of 1987. |
Obtaining Cards: |
--------------- |
Despite popular belief, there IS a formula for Visa and Mastercard |
numbers. All credit card account numbers are issued by on issuing company, in |
this case, Visa or Mastercard. Although the banks are not aware of any type |
of pattern to the account numbers, there IS one that can be found. I plan to |
publish programs in the near future that will use the various formulas for |
Visa, Mastercard and American Express to create valid accounts. |
Accounts: |
-------- |
All that is needed to successfully use a Visa/MC account is the account |
number itself. I don't know how many times I have gotten into arguments with |
people over this, but this is the way it is. I'll expand on this. |
First of all, on all Visa/MC cards, the name means NOTHING. NOTHING AT ALL. |
You do not need this name and address of the cardholder to successfully use |
the account, at no time during authorization is the name ever needed, and with |
over 50,000 banks, credit unions, and various other financial institutions |
issuing credit cards, and only 5 major credit verification services, it is |
impossible to keep personal data on each cardholder. |
Ordering something and having it sent with the real cardholder's name is only |
going to make things more difficult, at best. There is no way that you can |
tell if the card is a normal card, or a premium (gold) card merely by looking |
at the account number. The only thing that can be told by the account number |
is the bank that issued the card, but this again, is not needed. |
The expiration date means nothing. Don't believe me? Call up an |
authorization number and check a card and substitute 12/94, and if the account |
number is good, the card will pass. The expiration date is only a binary-type |
check to see if the card is good, (Yes/No), it is NOT a checksum-type check |
code that has to be matched up to the card account to be valid. |
Carding Stupid Things: |
--------------------- |
Whenever anyone, ANYONE tries to card something for the first time, they |
ALWAYS want to get something for their computer. This is nice and all, but |
just think that every person that has ever tried to card has tried to get a |
hard drive and a new modem. Everyone does it, thus every single computer |
company out there is aware and watching for that. If I could give every |
single person who ever tries to card one piece of advice, it would be to NEVER |
order computer equipment. I know there are a hundred guys that will argue |
with me about it, but common sense should tell you that the merchants are |
going to go out of there way to check these cards. |
Merchant Checking: |
----------------- |
Since I brought up merchants checking the cards, I will review the two |
basic ways that almost all mail-order merchants use. Keep these in mind when |
designing your name, address and phone number for your drop. |
The Directory Assistance Cross-Reference: |
---------------------------------------- |
This method is most popular because it is cheap, yet effective. You can |
usually tell these types of checks because during the actual order, you are |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.