![Page 1: Biometrics By: Monika Achury and Shuchita Singh. Sound like the movies? Retinal scan granting access to a security vault Unlocking a door by facial recognition](https://reader033.vdocuments.net/reader033/viewer/2022051618/56649d245503460f949fb00a/html5/thumbnails/1.jpg)
Biometrics By: Monika Achury and Shuchita Singh
![Page 2: Biometrics By: Monika Achury and Shuchita Singh. Sound like the movies? Retinal scan granting access to a security vault Unlocking a door by facial recognition](https://reader033.vdocuments.net/reader033/viewer/2022051618/56649d245503460f949fb00a/html5/thumbnails/2.jpg)
Sound like the movies?
• Retinal scan granting access to a security vault
• Unlocking a door by facial recognition
• Car door unlocking when the owner touches the handle
• Computer access by fingerprint recognition
![Page 3: Biometrics By: Monika Achury and Shuchita Singh. Sound like the movies? Retinal scan granting access to a security vault Unlocking a door by facial recognition](https://reader033.vdocuments.net/reader033/viewer/2022051618/56649d245503460f949fb00a/html5/thumbnails/3.jpg)
Definition:
• Biometrics is the study of automated methods for uniquely recognizing people based on physical and/or behavioral traits.
![Page 4: Biometrics By: Monika Achury and Shuchita Singh. Sound like the movies? Retinal scan granting access to a security vault Unlocking a door by facial recognition](https://reader033.vdocuments.net/reader033/viewer/2022051618/56649d245503460f949fb00a/html5/thumbnails/4.jpg)
Physical Characteristics :
• A physical attribute unique to a person– Fingerprints– Eye Retinas– Facial patterns– Voice *
![Page 5: Biometrics By: Monika Achury and Shuchita Singh. Sound like the movies? Retinal scan granting access to a security vault Unlocking a door by facial recognition](https://reader033.vdocuments.net/reader033/viewer/2022051618/56649d245503460f949fb00a/html5/thumbnails/5.jpg)
Behavioral Characteristics:
• Traits that are learned or acquired from a person– Hand signature– Typing pattern– Voice *
![Page 6: Biometrics By: Monika Achury and Shuchita Singh. Sound like the movies? Retinal scan granting access to a security vault Unlocking a door by facial recognition](https://reader033.vdocuments.net/reader033/viewer/2022051618/56649d245503460f949fb00a/html5/thumbnails/6.jpg)
Identification Methods:
Authenticationbiometric system
identifies a person from the entire enrolled population by searching a database for a match based solely on the biometric
“one to many search”
Verificationbiometric system
authenticates a person’s claimed identity from their previously enrolled pattern
“one to one search”
![Page 7: Biometrics By: Monika Achury and Shuchita Singh. Sound like the movies? Retinal scan granting access to a security vault Unlocking a door by facial recognition](https://reader033.vdocuments.net/reader033/viewer/2022051618/56649d245503460f949fb00a/html5/thumbnails/7.jpg)
Biometric Authentication:
![Page 8: Biometrics By: Monika Achury and Shuchita Singh. Sound like the movies? Retinal scan granting access to a security vault Unlocking a door by facial recognition](https://reader033.vdocuments.net/reader033/viewer/2022051618/56649d245503460f949fb00a/html5/thumbnails/8.jpg)
What makes a biometric work?
• Characteristics of a biometric that must be present in order to use the system for authentication purposes– Uniqueness: The same trait will not
appear in two people– Universality: The trait has to occur in
many people as possible– Permanence: The trait does not
change over time– Measurability: The trait can be
measured with simple technical instruments
– User friendliness: The trait is easily measured with minimal discomfort
![Page 9: Biometrics By: Monika Achury and Shuchita Singh. Sound like the movies? Retinal scan granting access to a security vault Unlocking a door by facial recognition](https://reader033.vdocuments.net/reader033/viewer/2022051618/56649d245503460f949fb00a/html5/thumbnails/9.jpg)
Uses for Biometrics:
• Biometric-based authentication applications include workstation and network access, single sign-on, application logon, data protection, remote access to resources, transaction security, and Web security and more.
![Page 10: Biometrics By: Monika Achury and Shuchita Singh. Sound like the movies? Retinal scan granting access to a security vault Unlocking a door by facial recognition](https://reader033.vdocuments.net/reader033/viewer/2022051618/56649d245503460f949fb00a/html5/thumbnails/10.jpg)
Biometric Needs Model:
• Physical Security: Access to a physical location such as a building or room.
• Cyber Security: Access to an organization’s network through a biometrically authenticated login schema.
• Transactional Security: Any monetary transaction which biometrically authenticates, accesses, and atomically debits or credits the user’s account.
![Page 11: Biometrics By: Monika Achury and Shuchita Singh. Sound like the movies? Retinal scan granting access to a security vault Unlocking a door by facial recognition](https://reader033.vdocuments.net/reader033/viewer/2022051618/56649d245503460f949fb00a/html5/thumbnails/11.jpg)
Active vs. Passive:
• Biometrics can also be defined as either Passive, or Active.– Passive biometrics do not
require a users active participation and can be successful without a person even knowing that they have been analyzed.
– Active biometrics however, do require a person cooperation and will not work if they deny their participation in the process.
![Page 12: Biometrics By: Monika Achury and Shuchita Singh. Sound like the movies? Retinal scan granting access to a security vault Unlocking a door by facial recognition](https://reader033.vdocuments.net/reader033/viewer/2022051618/56649d245503460f949fb00a/html5/thumbnails/12.jpg)
Active vs. Passive:
Active– fingerprint – Hand
geometry– Retina
scanning– Signature
recognition
Passive– Voice
recognition– Iris
recognition– Facial
recognition
![Page 13: Biometrics By: Monika Achury and Shuchita Singh. Sound like the movies? Retinal scan granting access to a security vault Unlocking a door by facial recognition](https://reader033.vdocuments.net/reader033/viewer/2022051618/56649d245503460f949fb00a/html5/thumbnails/13.jpg)
Multi-Modal:• Multimodal biometric systems are
those that utilize more than one physiological or behavioral characteristic for enrollment, verification, or authentication.
• Multi-modal biometric systems are looked to as means of– reducing false non-match and false
match rates– providing a secondary means of
enrollment, verification, and identification if sufficient data can’t be acquired from a given biometric sample
– combating attempts to spoof biometric systems
– through non-live data sources such as fake fingers
![Page 14: Biometrics By: Monika Achury and Shuchita Singh. Sound like the movies? Retinal scan granting access to a security vault Unlocking a door by facial recognition](https://reader033.vdocuments.net/reader033/viewer/2022051618/56649d245503460f949fb00a/html5/thumbnails/14.jpg)
Why use biometrics?
• Control for businesses
• Inexpensive implementation
• Less administration
• Saves Money
• Convenience for users
![Page 15: Biometrics By: Monika Achury and Shuchita Singh. Sound like the movies? Retinal scan granting access to a security vault Unlocking a door by facial recognition](https://reader033.vdocuments.net/reader033/viewer/2022051618/56649d245503460f949fb00a/html5/thumbnails/15.jpg)
Business Applications:
• Schools
• U.S. Visitation
• Secured Safes
• Door entry
• Time cards
• User logon
![Page 16: Biometrics By: Monika Achury and Shuchita Singh. Sound like the movies? Retinal scan granting access to a security vault Unlocking a door by facial recognition](https://reader033.vdocuments.net/reader033/viewer/2022051618/56649d245503460f949fb00a/html5/thumbnails/16.jpg)
School Applications:
• Student tracking
• Library circulation
• Attendance
• Food service
• Student logon
• Staff tracking
• Bus loading
![Page 17: Biometrics By: Monika Achury and Shuchita Singh. Sound like the movies? Retinal scan granting access to a security vault Unlocking a door by facial recognition](https://reader033.vdocuments.net/reader033/viewer/2022051618/56649d245503460f949fb00a/html5/thumbnails/17.jpg)
Issues and Concerns :
• Once a biometric source is stolen the victim can be posed with this problem for a while.
![Page 18: Biometrics By: Monika Achury and Shuchita Singh. Sound like the movies? Retinal scan granting access to a security vault Unlocking a door by facial recognition](https://reader033.vdocuments.net/reader033/viewer/2022051618/56649d245503460f949fb00a/html5/thumbnails/18.jpg)
Sociological concerns :
• Physical : Some think the technology can cause physical harm because instruments are unsanitary
• i.e. retina scanners are not always clean
![Page 19: Biometrics By: Monika Achury and Shuchita Singh. Sound like the movies? Retinal scan granting access to a security vault Unlocking a door by facial recognition](https://reader033.vdocuments.net/reader033/viewer/2022051618/56649d245503460f949fb00a/html5/thumbnails/19.jpg)
Sociological concerns :
• Personal info : Information taken by biometric methods can be abused, meaning that data taken can be used in unauthorized ways without the person’s consent.
![Page 20: Biometrics By: Monika Achury and Shuchita Singh. Sound like the movies? Retinal scan granting access to a security vault Unlocking a door by facial recognition](https://reader033.vdocuments.net/reader033/viewer/2022051618/56649d245503460f949fb00a/html5/thumbnails/20.jpg)
Cracking the System:• Mythbusters attempted to
break into a security door and laptop equipped with biometric authentication.
• Easily defeated methods with a photocopy of a fingerprint
![Page 21: Biometrics By: Monika Achury and Shuchita Singh. Sound like the movies? Retinal scan granting access to a security vault Unlocking a door by facial recognition](https://reader033.vdocuments.net/reader033/viewer/2022051618/56649d245503460f949fb00a/html5/thumbnails/21.jpg)
Uses and initiatives :
• Japan : Banks have palm vein authentication on their ATMs
• Developed by Fujitsu
• False rejection rate of 0.01%
• False acceptance rate of 0.00008%
![Page 22: Biometrics By: Monika Achury and Shuchita Singh. Sound like the movies? Retinal scan granting access to a security vault Unlocking a door by facial recognition](https://reader033.vdocuments.net/reader033/viewer/2022051618/56649d245503460f949fb00a/html5/thumbnails/22.jpg)
Uses and initiatives :
• Iraq : Biometrics being used to provide Iraqis with verifiable ID card
• If one has lost their ID card, system can verify them using their biometric info.
• Helps American forces to determine if someone has been causing trouble
![Page 23: Biometrics By: Monika Achury and Shuchita Singh. Sound like the movies? Retinal scan granting access to a security vault Unlocking a door by facial recognition](https://reader033.vdocuments.net/reader033/viewer/2022051618/56649d245503460f949fb00a/html5/thumbnails/23.jpg)
Uses and initiatives :
• Australia : Visitors must submit to biometric authentication linking them to their visas and passports.
![Page 24: Biometrics By: Monika Achury and Shuchita Singh. Sound like the movies? Retinal scan granting access to a security vault Unlocking a door by facial recognition](https://reader033.vdocuments.net/reader033/viewer/2022051618/56649d245503460f949fb00a/html5/thumbnails/24.jpg)
Future of Biometrics :
• DNA matching
• National Biometric Database– Nat’l database of citizens
• Auto Security– No more keys!
• Active Advertisement– Advertisements based on
who you are