1. Biometrics AuthenticationTechnology Submitted By:Navin Kumar09EAXEC075Navin Kumar

2. Three main types of authentication available today are: Something you know, like a password, PIN,or code. Something you have, like a swipe card, smartcard, token, or key. Something you are, which is biometrics. 3. What is a biometric? Biometrics are automated methods of identifying aperson or verifying the identity of a person based ona physiological or behavioural characteristic. Most definitive, real-time tool available today. Can be combined with other tools to form moresecure, easier to use verification solutions. Recognizes individuals definitively. 4. CharacteristicsThe common Physical characteristics are: Fingerprint Face Retina Iris Vein pattern Hand and finger geometry 5. CharacteristicsBehavioral characteristics are: Keystroke dynamics Voice Gait Signature dynamics 6. Biometrics Processnew biometric sample is requested. NoSignal Processing, QualityBiometric Transmission Feature Extraction,Sufficient?Data Collection RepresentationYes Generate Template Database Template Match YesDecision Confidence?No 7. Fingerprint Recognition steps:Database 8. Face recognition process:Input face Extraction of Extraction of face featuresimage face image PositiveDatabaseNegative 9. Iris Identification Steps:Input of face Recognition of Detection of imagePut iris in focusiris pattern eye regionsAccept Database Reject 10. Vein Recognition System: Input of palm The output Generate veinspicture picture structure Match DatabaseNot match 11. Signature Verification Process the angle at which the pen is held, the number of times the pen is lifted, the time it takes to write the entire signature,Biometrictrait the pressure exerted by the person while signing, the variations in the speed with which differentparts of the signature are written. 12. AadhaarOne-time standardized Aadhaar enrollment establishes uniqueness of resident viabiometric de-duplication Only one Aadhaar number per eligible individualOnline Authentication is provided by UIDAI Demographic Data (Name, Address, DOB, Gender) Biometric Data (Fingerprint, Iris, Face)Aadhaar :subject to online authentication is proof of ID Aadhaar enrollment / Update =Aadhaar No. Issued, Verification of KYC KYC stored in Auth. Server (Authentication)13 13. Applications Area of BiometricEnterprise and E-Government servicesNational SecurityAirport, Bank, OfficesRecently implemented in ATM, Voting MachineInternet BankingBiometric Time Attendance System 14. Advantages of biometrics 15. Disadvantages of BiometricsCostly.Facial imaging can also hinder accurate identifications.Missing body part problem.False acceptances and rejections.The scanning of eye is fearful.The nervousness that people feel about the scannersidentification. 16. ConclusionNot perfect yet.Successful applications.Decreasing costs and increasing convenience.Increasing both privacy and identity security. The field of biometrics is evolving. Benefit from this technology .