An Overview of ATM Security Using Biometric Technology
Jaspreet Kaur, Sheenam Malhotra · 2014
ATM i.e. Automated Teller Machine is most commonly used commercial application by people for their money transactions. Over the last thirty years people are largely using and have been depend on automated teller machine(ATM). Today ATM transactions are not much secure so there is need of security in ATM transactions. Security of customer account is not guaranteed by the PIN (Personal Identification Number). As PIN can be share with others. The fingerprints of every person are unique and cannot be shared with others. This paper combines the biometric recognition technology with PIN to identify the customer more accurately. The nominee fingerprints and family member fingerprints are used to access the ATM machine in case of emergency when actual card holder unable to do the transactions. Most of times the recognition of fingerprints and passwords are restricted to 3.This proposal will solve the security problem and enhance the ATM security.