Advantages Of Biometrics

Biometrics technology aims at utilizing major and distinctive characteristics such as behavioral or biological, for the sake of positively indentifying people. With the help of a combination of hardware and specific identifying sets of rules, a basic human attribute, automated biometric recognition mimics to distinguish and categorize other people as individual and unique. But the challenges surrounding biometrics are great as well.

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].

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.

In order to protect users of computer systems and to secure network-based transactions, demand is increasing for improved user authentication procedures to establish the identity of an actual user and to bar access to a terminal to anyone who is unauthorized. Personal identification using biometrics, i.e., a person’s physical or behavioral characteristics has come to attract increased attention as a possible solution to this issue and one that might offer reliable systems at a reasonable cost. While traditionally this technology has been available only with such expensive, high-end systems as those used in law enforcement and other government applications, today many personal–level applications have also become

Face recognition is another biometric technology. Face recognition uses the same technology that iris recognition uses. For face recognition, a camera takes several images of a person to find out who it is. Face recognition differs from all of the other biometric technologies because the person that is in the picture does not have to cooperate with the process. In all of the other technologies it requires the people to actively participate in the process. In face recognition, the image can be taken without the person even knowing that it took place.

Biometrics is a human characteristic used for security preferences for example using your fingerprint or your eye to unlock your phone. Biometrics was originally used to document criminals by taking their fingerprints and documenting it. Biometrics is the most secure form of security as it cannot be lost or stolen and only one user can use biometrics at a time as nobody has the same biometrics. Biometrics have advanced a lot in the last decade but there is a limit because it uses the human body and the human body is not going to change so there is a limit to the things we can use biometrics for and once we met that limit biometrics cannot get more advanced. Biometrics are used a lot in today’s world for example Airports they are used in passport control, your details are stored on an international database and when you pass through passport control you walk into a booth and look into a camera the software then scans the iris and matches the details with the information stored in the database. Another example is in schools like Priestlands school, students use biometrics to purchase food and drink they do this by parents putting money on their accounts and when they go to purchase food they scan their fingerprint and it takes money off their account, and to take out books in the Library. I believe that, Biometrics has a lot of potential as it is a great way to open your phone because it is quick and very secure and it makes getting through an airport faster but there are

Biometrics is a term that refers to the broad amassment of various human characteristics. In computer science, biometrics authentication is used for access and a form of identification. Biometrics can also be used to survey and identify individuals in groups. Statistically, biometrics are unique and measurable to only one individual. When biometrics are used in authentication they can be broken down into two groups of measurability, physiological characteristics and behavioral characteristics. Physiological characteristic can be, but are not limited to, Biometrics that consist of a person’s Deoxyribonucleic acid (DNA), fingerprints, face, hands, eyes, ears or even odor. The second of the two characteristics, are the behavioral

Biometrics Technologies is the biological identification of a person, from their eyes, voice, hand prints, fingerprints, retina patterns and handwritten signatures (Tavani 214).

Biometrics, spanning several physical and behavioral features such as faces, eyes, fingers, gaits or voice patterns are made use of for identification purposes. Biometrics provide the added advantage that no additional thing such as token, card or passwords, are required for identification purposes.

Biometrics is the use of physiological characteristics such as iris or retinal scan, fingerprint, or voice that is unique to a particular person (Sewell & Thede, 2013, p. 363). The use of biometrics is one of the most secure ways of authentication. They "rely on physical or behavioral characteristics to allow for effective identification" (Lambardo, 2015) The usage of biometrics has now been around for approximately 30 years. Healthcare agencies use biometrics to clock in to work, access patient’s medications, access a facilities electronic health record, and more. Biometrics have recently started to be used at blood banks to ensure patient identification before a blood transfusion happens. Voice biometrics is more commonly used in the banking

Biometric is a system that detect a person’s identification using a living person’s behavioral characteristics of that person such as fingerprints, hand gestures, voices, image scan like eyes, DNA and other facial images. For example, FBI is implemented a new identification technology called Next Generation Identification system. This new upgrade system will provide faster and more accurate way to check someone’s background like criminal history information for the FBI agencies, law enforcement agencies and intelligence agencies. The Next Generation Identification checks the fingerprint that matches with the database records.

You have seen biometric technology in the films Mission: Impossible and Gattaca. The technology has also graced the covers of many weekly news magazines. But many people, even though the technology has been widely talked about for the last half decade, are still surprisingly unaware of what biometrics are and why the technology is so important for computer security and personal identification.

Biometrics has the promise to become an irreplaceable part of most identification systems, however it is not yet 100% accurate. Passwords and cards (customary in government and banking conglomerates) are no longer sufficient as a means of individual recognition; they can be shared among employees, lost, or forgotten, on the other hand biometric distinguishers cannot be shared, copied, or misplaced. With our technology today, biometrics can be used to reduce fraud, lead to user friendly human and machine interface, and could consequently make our society safer.

As the world evolved into a more electronic society, the possibility of using microprocessors to automate identity verification began to occupy the minds of individuals in both the military and commercial sectors. This led to the development of the hand geometry reader. It was a large and clunky device, but it worked. Refinements later yielded a much smaller and considerably enhanced hand geometry reader that became one of the cornerstones of early biometric industry. At the same time fingerprinting verification was being steadily improved to the point where it became a reliable method for verification. It wasn't until recently that there has been interest in iris scanning and facial recognition techniques, which offer the potential of a non-contact technology. The last decade has seen the biometric industry expand from a handful of specialist manufacturers, to a global industry poised for tremendous growth as large scale applications start to unfold.

Biometric technologies are getting better and finely tuned. The rate of false readings and errors has sharply fallen. However it still requires careful consideration and planning to implement a biometric identification system. They are most costly and complicated to implement as compared with other authentication systems. A proper evaluation of the system is important before purchasing any biometric system. A thorough risk analysis is necessary. In many cases biometrics may be overkill. Biometrics must be used if there is high level of risk involved. Customer acceptance is also important when logging on to company websites. Home users might not be ready to install biometrics on home computers for online banking.