Tower of honai

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BIOMETRIC ATM SECURITY SYSTEM
MISBAN A S LECTURER IN ECE MGM PTC TECHNOLOGICAL
CAMPUS KILIMANOOR
PRESENTED BY SARATH S REG NO1720129
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CONTENTS
1)INTRODUCTION 2)RELEVANCE 3)WORKING
4)APPLICATIONS 5)FUTURE ENHANCEMENT
6)CONCLUSION 7)REFERENCES
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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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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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How Biometric works?

• Biometric systems work by recording and
  comparing biometric
• characteristics.
• When an individual first uses a biometric system
  , their identifying
• features are enrolled as a reference for future
  comparison.This reference may be stored in a
  central database or on a card(or both) depending
  on the needs of the application.
• When biometric recognition is required ,the
  individuals biometric characteristics are
  recorded again.This time however,the identifying
  features are compared by the system with the
  stored reference to determine if there is a close
  match

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Biometric System
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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.

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Identification

• A one to many comparison of the captured
  biometric against a biometric database in
  attempt to identify an unknown individual.

Verification

• A one to one comparison of a captured
  biometric with a stored template to verify that
  the individual is who he claims to be.
• Verification is faster and performs better.
• In a verification,the user must first enter his
  or her identify to the biometric system.User IDs
  can be forgotten and cards can be lost, making
  access impossible.

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Applications of Biometric ATM

• Banking Finance
• Food coupons / Tickets / Canteen ATM
• Membership Verification ATM
• Transaction / Check Deposit ATM
• Self Service ATM
• Retail ATM

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ADVANTAGES

• While a criminal might be able to obtain a
  password illegally,getting a users fingerprint
  would be much more complicated.
• In addition ,contrary to traditional ID cards or
  badges , you cant actually lose physical
  features , making maintenance more cost
  efficient for the business or organization,and
  the technology more convenient for users.

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DISADVANTAGES

• Biometric ATMs are traditionally more expensive
  to buy than traditional ones.
• Biometric identification machines are not always
  entirely accurate.For example ,an individual with
  a cold may not be able to identify himself using
  a voice identification device,and people who gain
  or lose weight may suddenly lose access to a
  place protected by a system analyzing facial
  features

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ATMs of the Future

• Todays biometric scanners go far beyond basic
  fingerprint recognition.
• 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.
• According to developers, people and pets all over
  the world will be connected to a system that uses
  iris scan identification within the next decade.

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Multibiometrics
INTEGRATING FACES AND FINGER PRINTS FOR PERSONAL
IDENTIFICATION An automatic personal
identification system based on fingerprints or
faces is often not able to meet the system
performance requirements. A MULTIMODEL
BIOMETRIC SYSTEM USING FINGERPRINT, FACE AND
SPEECH This system takes the advantage of the
capabilities of each individual biometric. It can
be used to overcome some of the limitations of a
single biometrics.
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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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REFERENCES

• Arpita Gopal,Chnadrani singh ,e-worldEmerging
  trends in information Technology ,excel
  publication ,New Delhi(2009)
• James L.Wayaman , Anil K Jain , Davide Maltoni
  ,and Dario maio,Biometric systemsTechnology,Desig
  n and Perfomance Evalution, Springer.
• Davide Maltoni,Dario Maio,Anil K. Jain,Salil
  Prabhakar,Handbook of Fingerprint
  Recognition,Springer.
• John Chirillo,Scott Blaul,Implementing Biometric
  Security,Wiley Red Books

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