Biometric And Identification Of Biometric Identification

Biometric systems are technologies that can scan physiological, chemical or behavioral characteristics of a subject for the sake of verifying or in other words authenticating their

The thing with biometrics is that it works great only if the verifier can verify two things: Firstly, that the biometric to be used has come from the intended person at the time of verification, and Secondly, which the biometric should match with the master biometric entry in the file database. If the system can't do that, it can't work. Biometrics are good in uniquely identifying the people, butat the same time they are not secrets and cannot be trusted [1].

Lee, H. (2001). Advances in Fingerprint Technology, Second Edition, 2nd Edition. Retrieved January 26, 2015, from Vital Source: http://online.vitalsource.com/books/9781420041347

Biometrics is a method of identifying an individual based on characteristics that they possess, typically physiological features such as a fingerprint, hand, iris, retina, face, voice, and even DNA. Some methods of biometrics security even use multiple physiological features or multimodal biometrics to provide superior security than a single form of biometrics can provide. Why are biometrics important in the field of information security? Biometrics provide a remarkable amount of security for information because biometrics are unique to each person, and thus cannot be lost, copied, or shared with another individual. This security allows for biometrics to provide a means to reliability authenticate personnel. The importance of biometrics can be further divided into the history of biometrics and why it was devised, past implementations of biometrics, current implementations of biometrics, and future implementations of biometrics.

Identification processes are significantly more complex and error prone than verification processes. Biometrics technologies are indicators of authentication assurance with results based on a predetermined threshold with measurable False Accept Rates and False Reject Rates.

Biometrics is a piece of technology shown off in BTTF2 and now biometrics are almost being used in our everyday lives. People have it on their phones and sometimes even check into work with them. The problem is people place their hands everywhere making it easy to find them. Basically ruining the whole concept of safety with biometrics. For example, Magaly Ramirez, a student

Technology is always improving, and new software is always being developed. One of these new technologies that have been developed is biometrics. Biometrics is the process by which a person's unique physical and other traits are detected and recorded by an electronic device or system as means of confirming identity (Dictionary.com, 2013). In recent years, the FBI has employed new biometrics technology.

Biometrics is the process of collecting, processing and storing a person’s physical characteristic to be utilized for identification authentication. By utilizing this technology, the government can register each person, link information to each of our unique identifiers from multiple sources, and use the resulting repot to continually assess the amount of risk each person poses to the state. Biometrics is becoming more popular as it allows positive identification by characteristics such as retinal scans, fingerprints, voice recognition, digital photographs, and other means. The United States Indicator Technology (US-VISIT) program, began in 2004, is registering most visitors to the United States by photograph and digital finger scans; the results are stored in a central database as well as in a computer chip in each visitor’s visa. This could result in a worldwide identification system for

The final main biometric technology used is fingerprint recognition. This is definitely the most widely used biometric technology. This type of biometric has been used for many, many years. Because of this, fingerprint recognition has been known as the most primary and accurate identification method used to identify a person. The modern fingerprint recognition is all done electronically. There are two main ways of analyzing fingerprints electronically. The first plots points on the ridges of a person’s fingers that enable the computer to compare to different fingerprints. The second method uses patterns of a fingerprint

The technology has advanced considerably over the last few years and although still not considered the perfect security however will very likely be the method most used to positively identify an individual. The most common uses of biometrics includes characteristics found in fingerprints, face recognition, iris, signatures and even actual DNA.

“Fingerprint recognition is one of the divorce inference using the impressions made by the minute ridge formations or patterns found on the fingertips. No two people have exactly the same arrangement of the ridge patterns, and the remaining patterns of any one individual unchanged. Fingerprints infallible provide a means of personal identification. Other personal characteristics may change, but not fingerprints”. (1)

Biometric identification has long been used by humans for thousands of years. This recognition relies on certain body characteristics such as voice, face and movement. Body identification was first implemented by Alphonse Bertillon, in the Paris Police department in the mid19th century, to identify criminal body measurements (Jain, Ross and Prabhakar 2004). Later, a discovery of the individuality of fingerprints, was a significant discovery. This progressed into Police officers “booking” criminals fingerprints for identification. From the earlier time of biometric techniques to today’s modern times, due to primarily the rapid development of technology, biometric research has focused on other biometric attributes.

Biometrics makes positive identifications in many areas such as fingerprints, retinas, face, signature, and voice. A fingerprint identification process looks at the patterns found on a fingertip. There are a variety of approaches to fingerprint verification. “Some imitate the traditional police method of matching minutiae; others use straight pattern-matching devices; and still others are a bit more unique, including things like moiréfringe patterns and ultrasonics.” Some advanced fingerprint verification systems can even detect when a finger is alive or not! Fingerprint devices are the most common and available form of biometrics. “Fingerprint verification may be a good choice for in-house systems, where users are given adequate explanation and training, and where the system operates in a controlled environment.” As the price of biometric security and other devices fall, most forms of biometrics will be used more frequently. However, due to the relatively low cost, small size, and ease of integrating fingerprint authentication devices, it remains the most used form as of now.

Biometrics are automated methods of recognizing a person based on a physical or behavioral characteristic (2001). Essentially, biometric security technologies are used to accurately identify individuals on a unique trait. The most common biometric security techniques used currently are: signature

Biometrics is used in many places and there is a bright future for them. Coca Cola has recently replaced time card system with hand scanning machines. Finger print scanners are being used in many states of the US. They have been used to trace social welfare fraud. An iris pattern identification system is being used in Cook County, Illinois to ensure that right people are released from jail. ATM machines have been installed with finger scanners to prevent theft and fraud in Indiana (Jain, 2005).