Advantages And Disadvantages Of Biometrics

By Author: Your Choice Fire and Security
Total Articles: 11
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Biometric authentication and verification have become an important part of modern technology, used by numerous businesses. Most of us use biometric verification at some point during our daily lives from unlocking a phone or computer to making our way through long security lines at the airport.

The majority of biometric devices today use physiological biometrics, such as facial recognition and thumbprints, which then unlocks their services. They are not always the only key. Some biometric users use the iris of the eye or the shape of a palm.

With biometric data and authentication improving and increasing rapidly, it is now being adopted across all aspects of today’s life. There are numerous questions regarding the privacy and security of users, especially when supplying biometric input to business and government agencies.

Biometric measure and analyse a person's physiological and behavioural traits. Therefore, biology and metrics result in biometrics. Experts break down multiple factor authentications of a person identity, from knowledge to possession to inherence. Biometrics falls into the border of ...
... possession and inherence. When a system uses biometrics, it aims to verify the user is who they say they are, thereby giving them access.

Biometrics has two categories, physiological and behavioural. Physiological means fingerprints, eye pattern, facial shape and hand geometry. Behavioural biometrics is how you use the internet, your internet cookies, IP address, voice recognition and how you act, both online and in the real world.

A person's biometric data is stored and processed using database servers and encryptions. Secure devices use on-site storage of biometric templates, ensuring that authentication occurs without sensitive information being shared over the internet or to a different location.

There is a full range of benefits to biometric authentication, modern technology with updated digital applications. They offer high security; this ensures that the person is who they say they are before you give them access.
It improves user experience, being fast and accurate, not to mention convenient.

Biometrics are not transferable; everyone has their own unique set of biometrics. They cannot be stolen or copied and it offers high security and assurance for businesses and government agencies.

Biometrics provides an increased level of assurance that the person is the right person. Pins and passwords are personal identifying information that are at high risk of a data breach. Biometrics is an instant roadblock for fraudsters.

Of course, there are some disadvantages to take into consideration when it comes to biometric authentication. Bear in mind that it increases security, is convenient and efficient and is used in a majority of modern technologies today.

The disadvantages include the cost. The initial investment in biometrics for security is expensive, but it pays for itself within a short period. Biometric databases can still be hacked, so you will want to invest in the best firewalls and security programmes. Biometric devices, such as facial recognition systems, can limit the privacy of users, while machine learning and algorithms must be advanced to ensure the best results. False positives and inaccuracies can make it harder for users to access the system or area they need to access.

Biometrics is an advanced security system, so you expect it to be an investment and cost some money to implement. Business and government agencies will collect and store personal information which is under constant threat from hackers. Biometric data cannot be replaced, it's unique to each person.

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