Security features of atm

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1. SECURITY FEATURES OF ATM
ABSTRACT:
ATMs are known by various other names including Automated Transaction Machine, automated
banking machine, cash point (in Britain),money machine, bank machine, cash machine, hole-in-
the-wall, Bancomat (in various countries in Europe and Russia), Multibanco (after a registered
trade mark, in Portugal), and Any Time Money (in India).An automated teller machine or
automatic teller machine (ATM), also known as an automated banking machine (ABM) in
Canada, and a Cash point (which is a trademark of Lloyds TSB), cash machine or sometimes a
hole in the wall in British English, is a computerised telecommunications device that provides
the clients of a financial institution with access to financial transactions in a public space without
the need for a cashier, human clerk or bank teller. ATMs are known by various other names
including ATM machine, automated banking machine, and various regional variants derived
from trademarks on ATM systems held by particular banks
Introduction of Security Features of ATM
Various protocols are used for transferring information over the network in the ATM. A few of
them are explained in brief:
1. TCP (Transmission control protocol):
-Connection oriented protocol.
-TCP is used to dynamically adapt to properties of the internetwork & to be robust to face any
failures.
2. SMTP (Simple Mail Transfer Protocol):
- Simple ASCII protocol, Accepts incoming messages & sends them to appropriate locations.
3. X.25:
- It is a standard network protocol, Connection oriented.
- Provides flow control.
4. SNMP (Simple Network Management Protocol):
- Used when information in entered through the keypad
recognition or finger print recognition are also the techniques used for the security of an ATM.
In these techniques the related data is stored in the database
YOGESH KUMAR JANGIR(10ESOCS745)