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It's not that simple ! Modern ATM cards have an embedded chip, and a magnetic strip - both of which are read by the machine when you insert the card. The data on the magnetic strip tells the ATM which bank (and branch) holds the funds for the account. Additionally, the info on the chip is also tied to the account. If the data on both parts of the card doesn't match an existing bank account, the card will be rejected. That's excluding the fact that - if you did make an ATM card, and try to use it - you would be guilty of fraud !
ATM's do not hold any data relating to the cards that are used in them. The data relating to a customer is held at the server for the bank the customer uses. The customer's bank account number is usually embedded on the front of their card, along with the sort code for the branch where their account is held.
You draw the money from the first ATM, then you walk/crawl/fly/swim to the other ATM and deposit it into that ATM.
ATM custodian is someone who maintains an ATM.
When any ATM card is captured by an ATM machine..immediatly alert the bank concerned and issue a complaint.
data flow diagram for atm(automated teller machine)
Data Warehousing
Its the ATM Service that use wireless network services for data transfer, these are generally used in mobile ATM vans
Data record
stack data structure.
Yes, True
Card cloning - is creating a new card with the data from an existing one. It's usually done by attaching a reading device to an ATM - the 'victim' inserts their card as normal - but the data is captured by the device, and the criminal simply creates a new card containing that person's data.
suppose if you put the atm card in the atm machin and give the password three times wrong then the encrypeted data won't match to the maching. then it automatically trap in the atm machine. and the second problem if the card will not inserted properly.
Dta capture means to collect data from external and internal resources. Whereas data entry means to store the captured data for further use. If the captured data did not stored then it can be lost. Keep this data in some form like records, and most important in database is known as data entry.
Tape kk
ATM use cell switching. it use a 52 by long packet where 48 byte is data and 4 byte is header.