EDITED SEMINAR BIO
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Transcript of EDITED SEMINAR BIO
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Mohd Nazeer UddinC.S.I.T
07J01A1207
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INDEX:
y Biometrics Overview
y Fingerprint
y Facial Recognition
y Hand Geometryy Iris Recognition
y Retina Scanning
y Speaker Recognition
y Benefits of Biometrics
y Biometrics in Business
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INDEX:
yBiometrics Overviewy Fingerprint
y Facial Recognition
y Hand Geometry
y Iris Recognition
y Retina Scanning
y Speaker Recognition
y Benefits of Biometrics
y Biometrics in Business
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Biometrics Overview
Automated methods of identifying or verifying the identity of aperson based on a physiological or behavioral characteristic
yWhat are Biometrics?
y Physical: Fingerprint Facial Recognition Hand Geometry Iris Scan
Retinal Scan DNA
y Behavioral: Speaker Recognition Signature Recognition
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Biometrics Overview
y Verification
Am I who I claim to be?
y Identification Who am I?
Confirm or establish identity based on whoperson is
y NOT what person possesses ID card
y NOT what person remembers
Password
2 ways to recognize a person:
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INDEX:
y Biometrics Overview
yFingerprinty Facial Recognition
y Hand Geometry
y Iris Recognition
y Retina Scanning
y Speaker Recognition
y Benefits of Biometrics
y Biometrics in Business
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Fingerprint
y Fingerprint Pattern Analysisy Typical System: fingerprint scanner maps the
series of whorls, ridges, furrows and minutiae onthe surface of the finger
yApplications:o Law Enforcemento Entry Devices for Buildingso Computer Network Access
o New: grocery stores checkout,ATM authorization
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INDEX:
y Biometrics Overview
y Fingerprint
yFacial Recognitiony Hand Geometry
y Iris Recognition
y Retina Scanning
y Speaker Recognition
y Benefits of Biometrics
y Biometrics in Business
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FacialRecognition
y Face characteristics analysis
y Typical system: digital videocamera input of a persons faceimages- measures facial structure;compares against database
y
Applications:o Law enforcemento Automated bank tellers- user
verification purposes
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INDEX:
y Biometrics Overview
y Fingerprint
y Facial Recognition
yHand Geometryy Iris Recognition
y Retina Scanning
y Speaker Recognition
y Benefits of Biometrics
y Biometrics in Business
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INDEX:
y Biometrics Overview
y Fingerprint
y Facial Recognition
y Hand Geometry
y Iris Recognitiony Retina Scanning
y Speaker Recognition
y Benefits of Biometrics
y Biometrics in Business
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Iris Recognition
y Iris analysis
y Typical system: scanner analyzes the colored tissuearound the pupil 200 points: rings, furrows,
frecklesy Applications:
o Law Enforcement
o Employee Security Check
o Streamline boarding procedures (frequent passengers
Charlotte NC)
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INDEX:
y Biometrics Overview
y Fingerprint
y Facial Recognition
y Hand Geometryy Iris Recognition
yRetina Scanningy Speaker Recognition
y Benefits of Biometrics
y Biometrics in Business
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Retina Scanning
y Analysis of layer of blood vessels at the back of theeye
y Typical system: low-intensity light source and an
optical coupler; the user needs to remove glasses,keep the eye focused on the light, 15 seconds
y Applications:
o High-end security: military, power plans
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DNA (Deoxyribonucleic acid)
yA DNA sample is used to produce either a DNAfingerprint or a DNA profile
yApplications:
o Medical applicationso Paternity Tests
o Criminal identification and forensics
o Personal Identification: DNAPAK38 (Personal Archival
Kit): conserving a sample so the person can be identifiedin case of kidnapping, accidents or natural disasters.
o Commercial applications limited
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INDEX:
y Biometrics Overview
y Fingerprint
y Facial Recognition
y Hand Geometryy Iris Recognition
y Retina Scanning
ySpeaker Recognitiony Benefits of Biometrics
y Biometrics in Business
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Speaker Recognition
yVoice print analysis
y Typical system: uses the pitch, pattern, tone,rhythm of speech for identification purposes; only
biometric that allows users to authenticateremotely
yApplications:o Call Centers
o Law enforcement house arrest authenticationo Electronic commerce
o Customer authentication for service calls
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Signature Recognition
y Handwriting analysis
y Typical System: user will sign on a tablet, the device willrecord pressure, speed, sequence and shape of charactersand compare to a database
o Cyber SIGN in Actionview the movie. 56K modem
y Applications
o Access to documents
o Execution of contractso Banking services
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Comparison Chart Use
Biometric Verification Identification
Fingerprint . .Facial Recognition .Hand Geometry
.Iris Scan . .Retinal Scan . .DNA . .
Speaker Recognition.
Signature Recognition .
Biometric not capable
Biometric capable
Verification: Input compared to data previously recorded to see if
the person is who she claims to be.
Identification: input compared to data previously recorded to see
who the person is.
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Comparison Chart Accuracy/Reliability
Biometric Accuracy Reliability Errors
Fingerprint Very High High Dirt, dryness
Facial Recognition High Medium Hair, glasses, age
Hand Geometry High Medium Hand injuryIris Scan Very High High Poor lighting
Retinal Scan Very High High Glasses
DNA Very High High none
Speaker Recognition Medium Low Noise, coldsSignature Recognition Medium Low Changing signatures
Accuracy: How well can the specific biometric is able to tell individual apart
Reliability: how dependable the specific biometric is for recognition purposes
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Comparison Chart Characteristics
Biometric User
Acceptance
Ease of
Use
Low
Cost
Hardware
Fingerprint Medium High . Special, cheap
Facial Recognition Medium Medium . Common, cheap
Hand Geometry Medium High Special, mid-price
Iris Scan Medium Medium Special, expensive
Retinal Scan Medium Low Special, expensive
DNA Low Low Special, expensive
Speaker Recognition High High . Common, cheap
Signature Recognition Medium High . Special, mid-price
User Acceptance: willingness of the public to accept the use of the specific biometric
Ease ofUse: - for both user and personnel
LowCost: is there a low cost option for the specific biometric no
Hardware: type and cost of hardware required to use the specific biometric
.yes
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Comparison Accuracy vs. Cost
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What Biometrics are Replacing
y Passwords
PIN numbers
y Tokens
Photo ID cards
Smart cards
Magnetic strip cards
Physical keys
Key chains
Traditional verification methods:
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INDEX:
y Biometrics Overview
y Fingerprint
y Facial Recognition
y Hand Geometryy Iris Recognition
y Retina Scanning
y Speaker Recognition
yBenefits of Biometricsy Biometrics in Business
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Benefits ofBiometrics
- Increased security
- Convenience
- Opportunity to builda sustainablecompetitive advantage
- Growing technologyand advancement
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For EmployersFor Employers For EmployeesFor Employees
y Increased security measuresdue to lack of sharing passwords
and identification cardsy Reduce costs of password and
ID card maintenancey Reduce payroll costs of
buddy punching timecardsy Sustainable competitive
advantage for businesses advanced technology to ensuresecurity for clientele
y Ability to track employees andlink activities
y Convenience no passwordsto forget
y Eliminate problems of longpasswords and lost/stolenidentification cards and PINnumbers
y Faster login time
y Improved securityof sensitiveinformation
Benefits of Biometrics
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For EmployersFor Employers For EmployeesFor Employees
y Biometric data is very sensitive andsecurity of this information is vital more susceptible to hackers
y It is possible to steal fingerprintsbyusing the latent fingerprint residueleft from touching a surface
y Text-basedvoice recognition mayhave errors identifying individuals iftheir voice changes
y Biometrics cant be used withcertain groups such as people withdisabilities
y Biometrics, like all other securityidentification methods, is notfoolproof
y Biometric systems costly and timeconsuming to implement
y Biometrics can seem intrusiveto employees intrudes onpersonal space
y Employees may be reluctant tochange
y Biometric identification cannotwork with all employees,
such as disabled individualsy Employees scared of biometric
information to be abused orstolen
Concerns with Biometrics
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Biometrics in Business
Current Biometric Applications:Current Biometric Applications:
y Computer loginsy ATMs
y Grocery storesy Airport kiosksy Drivers licensesy Internet bankingy National ID cardsy W
elfare disbursementy International border crossingy Forensics criminal identificationy Annual amusement park pass holdersy Speaker verification for television home shopping
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Biometrics in Business
y Signature verification:
Electronic commerce
E-business essentialfactors for growth:
Highly secure Trustworthy
y Speaker recognition:
Large voice processing Verify customer during
transactions via telephone
y Fingerprintidentification:
Social services
Background checks
Criminal identification
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INDEX:
y Biometrics Overview
y Fingerprint
y Facial Recognition
y Hand Geometryy Iris Recognition
y Retina Scanning
y Speaker Recognition
y Benefits of Biometrics
yBiometrics in Business
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Biometrics in Business
y Automobiles
Replace keys for keyless entry and keyless ignition
y E-passports Passports with embedded chip containing persons facial
image and other traits
Other biometric technology being used:
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Thank you!