biometric presentation
DESCRIPTION
Biometric is a new technique that provides security,n help for identification purposeTRANSCRIPT
BIOMETRICS
PRESENTED BY Priyanka Srivastava
INTRODUCTION
“A biometric is a physiological or behavioral characteristic of a human being that can distinguish one person from another and that theoretically can be used for identification or verification of identity.”
AUTOMATED IDENTIFICATION BASED ON Physiological or behavioral characteristics
Physiological examplesFingerprintsFaceEyesDNA
Behavioral examples 1-Voice 2-Keystroke
BIOMETRIC AS AUTHENTICATION
Authentication Depends On
What you have What you know What you ARE !
PHYSIOLOGICAL EXAMPLES
Fingerprints Face Eyes DNA
FINGERPRINT IDENTIFICATION
Matching the characteristics of a fingerprint on file to the one presented to the system.
Reliability depends on how many “points” you match.
FINGERPRINT TECHNOLOGY USES
Door LocksAccess ControlIn room safesPayment Systems
FACE WORKS AS A template is generated which is based on nodal
points and compared against templates.
It’s software is- FACEIT® which can take someone’s face out of a crowd.
FACIAL RECOGNITION Facial recognition
systems are built on computer programs that analyze images of human faces for the purpose of identifying them. The programs take a facial image.
• Iris – examines the unique patterns of ridges on colored portion of the eye
EYES WORKS ACCORDING TO Retinal – measures the pattern of
blood vessels
DNA WOKS AS-Length and protein sequence are
analyized to generate a DNA profile and compared against other profiles where it is used.
BEHAVIORAL EXAMPLES
1-Voice 2-Keystroke
HOW VOICE RECOGNITION WORKS
compares a pre-recorded voice message with the current user.
Can be a data-base system or a stand alone device
IT’S APPLICATION
In Banks
In Financial Firms
KEY STROKE
It works as
The user types his password or phrase on keyboard.
System then records the timing of the typing and compares the password itself .
APPLICATION OF KEY STROKE
In Recording Company
Technology for firms digital right management Company
ADVANTAGES Reduces cost within organizations Increases security Competitive advantage Convenience to employees Non-repudiation Eliminates a paper trail
DISADVANTAGES Accuracy of Performance Failure to enroll rate Information Abuse May violate privacy
CONCLUSION
Biometrics is a technology that can simplify the process of authentication
Biometrics can be best used in situations where specific identity or exception identity is desired
