Fingerprint thesis statement
Fingerprints are graphical flow-like ridges present on human fingers. We wanted to know whether these easily available and affordable devices provide better security than standard password protection schemes.
Biometrics are automated methods of recognizing an individual based on their physiological e. During the s and s, large fingerprint card repositories throughout most of the world began utilizing AFIS to greatly improve throughput for comparison and identification of fingerprint records.
Fingerprint dissertation ideas
Identification is typically performed by logging in or entering a username. This is accomplished by using something that the user is via biometrics , something the user has smart card , or something the user knows a password. Todd Haselton. Minutia are the points where the ridges split or end. Computer communication devices are now so inexpensive and so readily available that users of large systems often invalidate the firewall concept by establishing their own communications without passing through the firewall. This property makes fingerprints a very attractive biometric identifier. They are fully formed at about seven months of fetus development and finger ridge configurations do not change throughout the life of an individual except due to accidents such as bruises and cuts on the fingertips. The system retains the template and uses that for verification of fingerprints. Biometrics are automated methods of recognizing an individual based on their physiological e. Physical access Physical access to the computer system means the access to input devices such as terminals, keyboards, communication lines, and disk drives. Created by Blue Lions Finger Print Recognition Progress Report 2 Detailed Description of Fingerprint System The various steps involved in a typical fingerprint recognition system are shown Figure 1: Various steps in a Fingerprint system A finger print system works in two modes they are Enrollment mode and Authentication mode. But after entering a name, a user may be asked to prove it, so that the system can be certain that one user is not trying to impersonate another.
The firewall is programmed to accept only traffic that meets criteria determined by the system owner. A user can authenticate an identity based on 1 what the user knows, such as a password, 2 who the user is, such as a physical characteristic for example, a fingerprintor 3 what the user possesses, such as a token.
Simon A. The firewall separates the inside and the outside computer world. Logical access to computer systems is often controlled through the use of identification systems and password systems. Would it be a better investment having the combination of fingerprint identification and the password technique than a simple or complex password for protecting our data online and offline?
For latent prints collected from crime scenes or other evidence, AFIS enables identifications impossible in large manual noncomputerized finger and palm print databases.
Often such criteria are based on a list of permitted addresses for incoming and outgoing message traffic.
Importance of fingerprints
To block these attacks, users should choose strong passwords. June 24, Access to networked and communicating computers is now also controlled by firewall approaches. It conducts one-to-many comparisons to establish the identity of the individual. Pamela Sherrid. For latent prints collected from crime scenes or other evidence, AFIS enables identifications impossible in large manual noncomputerized finger and palm print databases. Logical access Logical access to the computer system may be controlled and monitored through the use of auditing software. The extraction of minutiae relies heavily on the quality of the input images. Biometric-based solutions are able to provide for confidential financial transactions and personal data privacy. The two companies have added fingerprint sensors to their notebook computer lines, giving users a more expedient method of entering passwords, replacing the recalling and typing in of a password with the swiping of a finger. Where access must be monitored closely, employees are required to wear identification cards at all times. Identification is typically performed by logging in or entering a username. User passwords are commonly employed.
Minutia are the points where the ridges split or end.
based on 19 review