BIOMETRIC ATM

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Biometric ATm

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  SIRANJEEVI.B(111622104090)

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Introduction

• Biometrics refers to the automatic identification
  of a person based on his physiological/behavioral
  characteristics.
• Various types of biometric systems are being used
  for real time identification most popular are
  based on face recognition and finger print
  matching.
• Most of the ATM in the past have been using ID
  cards to identify users but with the wide
  acceptance of Biometrics a new generation of
  Biometrics ATM are being deployed for wide range
  of applications worldwide.
• Biometrics based authentication is a potential
  candidate to replace password-based
  authentication.

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Current Authentication Systems
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Issues in current ATM networks

• ATM Card frauds
• Use of ATM card duplicators
• Card sharing by family and friends
• Inability to trace the wrongful users
• ATM PINs can be shared on phone or recorded using
  secret cameras

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Biometric ATMs solve these issues offer

• Single/Multi factor Biometric Authentication
  Fingerprint, Iris, Face.
• Multifactor Authentication Card PIN
  Biometrics
• Online or offline Authentication using smart
  cards
• Card less Authentication
• Biometrics is combination of card or PIN

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Typology of identification methods
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Various Biometric Systems

• HAND
• The three dimensional shape of a persons hand
  has several advantages as an identification
  device.
• Scanning a hand and producing a result takes
  1.2seconds.It requires little space for data
  storage about 9 bytes which can fit easily
  magnetic strip credit cards.
  

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FINGER PRINT

• A fingerprint scanner system has two basic jobs
• It needs to get an image of your finger.
• It needs to determine whether the pattern of
  ridges and valleys in this image matches the
  pattern of ridges and valleys in pre-scanned
  images.
• Only specific characteristics, which are unique
  to every fingerprint, are filtered and saved as
  an encrypted biometric key or mathematical
  representation.
• No image of a fingerprint is ever saved, only a
  series of numbers (a binary code), which is used
  for verification. The algorithm cannot be
  reconverted to an image, so no one can duplicate
  your fingerprints.

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ATMs of the Future

• Todays biometric scanners go far beyond basic
  fingerprint recognition. Iris
  scan
• In Poland and Japan, consumers are already using
  Hitachi's infrared scanners that capture the
  unique pattern of capillaries in the finger and
  hand.
• The most secure biometric technology uses a
  device designed to perform an iris scan based on
  more than 2,000 unique measurement points.

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Pictures
Poland's cooperative BPS bank  It's the first in
Europe to install a biometric ATM allowing
customers to withdraw cash simply with the touch
of a fingertip.
Biometric Reading at ATM Machines Already in use
in Brazil
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Conclusion

• Biometric tokens are the safest means of
  preventing ATM frauds.
• The main reason for introducing biometric systems
  is to increase overall security.
• Biometrics offers greater security and
  convenience than traditional methods of personal
  recognition.
• In some applications, biometrics can replace or
  supplement the existing technology. In others, it
  is the only viable approach.
• The biometric system is only one part of an
  overall identification or authentication process,
  and the other parts of that process will play an
  equal role in determining its effectiveness.

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Thank You