EDITED SEMINAR BIO

8/8/2019 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 Hand Geometry

y Iris Recognition

y Retina Scanning





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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:


yFingerprinty Facial Recognition

y Hand Geometry

y Iris Recognition

y Retina Scanning





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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 Fingerprint

yFacial Recognitiony Hand Geometry

y Iris Recognition

y Retina Scanning





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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 Fingerprint


yHand Geometryy Iris Recognition

y Retina Scanning





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INDEX:


y Fingerprint


y Hand Geometry

y Iris Recognitiony Retina Scanning





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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 Fingerprint



yRetina Scanningy Speaker Recognition




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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 Fingerprint



y Retina Scanning

ySpeaker Recognitiony Benefits of Biometrics



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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 Fingerprint



y Retina Scanning


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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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 Fingerprint



y Retina Scanning



yBiometrics in Business


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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!

Documents

EDITED SEMINAR BIO