SECURITY FEATURES OF ATM Sabbir Hosen,Dept . of CSE,RRIT,20171 | P a g e CHAPTER-1 INTRODUCTION 1.1. Introduction to the ATM system: Automated Teller Machine enables the clients of a bank to have access to their account without going to the bank. This is achieved only by development the application using online concepts. When the product is implemented, the user who uses this product will be able to see all the information and services provided by the ATM, when he enters the necessary option and arguments. The product also provides services like request for cheques, deposit cash and other advanced requirement of the user. The data is stored in the database and is retrieved whenever necessary. The implementation needs ATM machine hardware to operate or similar simulated conditions can also be used to successfully use the developed product. To develop this ATM system the entire operation has been divided into the following step: 1. verification process. 2. language , service and account selection. 3. Banking services. 4. Transactions. 5. Special services. The program is designed in such a way that the user has to card and pin number. Once verified, he is provided a menu and he/she had to enter the option provided in the menu. For example, when the user wants to view the list of payment history than he/she had to enter the option for payment history provided in the main menu. When the option is entered alone with the respective argument, then the payment history is displayed on the screen. The user also must be given option to browse through the pages like previous page, next page, etc. The user may experience a delay in retrieving or viewing the data, when there are many users logged on to the same bank branch system. 1.2 ABOUT THE ATM:- An ATM is an electronic device which allows a bank’s customer to make cash withdrawals and check their account balance at any time without the need for a human teller. 2. Many ATMs also allow to deposit cash or cheques, transfer money between their bank accounts . The World’s first ATM was installed in ENFIELD town in the London on June 27, 1967 by Barclays bank . 1.3 PARTS OF THE ATM SYSTEM :-