Biometric is a new technique that provides security,n help for identification purpose

1. BIOMETRICS
PRESENTED BY
Priyanka Srivastava

2. 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.”

3. AUTOMATED IDENTIFICATION
BASED ON
Physiological or behavioral characteristics
 Physiological examples
Fingerprints
Face
Eyes
DNA
 Behavioral examples
 1-Voice 2-Keystroke

4. BIOMETRIC AS AUTHENTICATION
Authentication Depends On
 What you have
 What you know
 What you ARE !

5. PHYSIOLOGICAL EXAMPLES
 Fingerprints
 Face
 Eyes
 DNA

6. FINGERPRINTING

7. 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.

8. FINGERPRINT TECHNOLOGY
USES
Door Locks
Access Control
In room safes
Payment Systems

9. FACE

10. 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.

11. 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.

13. EYES WORKS ACCORDING TO
 Retinal – measures the pattern of
blood vessels
• Iris – examines the
unique patterns of ridges
on colored portion of the
eye

15. DNA WOKS AS-
Length and protein sequence are
analyized to generate a DNA
profile and compared against
other profiles where it is used.

16. BEHAVIORAL EXAMPLES
1-Voice 2-Keystroke

18. 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

19. IT’S APPLICATION
 In Banks
 In Financial Firms

20. 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 .

21. APPLICATION OF KEY STROKE
 In Recording Company
 Technology for firms digital right
management Company

22. ADVANTAGES
Reduces cost within organizations
 Increases security
Competitive advantage
Convenience to employees
Non-repudiation
 Eliminates a paper trail

23. DISADVANTAGES
 Accuracy of Performance
 Failure to enroll rate
 Information Abuse
May violate privacy

24. 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