Biometrics Authentication

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Have you noticed that there are so many methods of identity verification these days?

Previously, we simply logged in to a system with a password. Presently, passwords alone seem insufficiently secure.
Recent news stories note how unauthorized or fraudulent transactions have been conducted simply by using a password.
Sounds scary, right? So, how can we avoid this?

Multi-factor authentication is an answer to this issue. With more steps involved,
multi-factor authentication ensures that user accounts will become more secure. When first logging in to a system,
a password is required, and then an OTP (one-time password) must be entered when you want to change information.
Are you familiar with this?
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Aside from identity verification via the use of password or OTP,
biometric authentication has gained traction as it is a way to identify individuals based on their unique characteristics which are
difficult to duplicate or steal. Applications and new devices have been developed to accommodate biometric authentication.
such as fingerprint or face recognition for access a smartphone.

Let’s get to know biometric authentication so that we can use it more securely and efficiently.

What’s biometric authentication?

Biometric authentication is a way to identify individuals based on their unique characteristics such as fingerprint, iris, facial structure or voice. It involves the use of biotechnology, health technology and computer science for data compilation, recognition and storage, for comparing and processing the identity of an individual. That is its main mechanism. How many types of biometric authentication are there?

biometric authentication

How to use Biometrics with highest security?

Biometric is the way of authentication that significant and has to be used with caution because if something went wrong, your account might be compromised or inaccessible your account. Here are some tips to securely perform biometric authentication

Choose a reliable biometric system for identity authentication to minimize the risk of a data leak.
If your data is not securely stored, leading to its leakage, your biometric data cannot be changed.
Use two-factor authentication for critical transactions. For instance, you might scan your face to log in mobile banking system. Then, input your password to confirm your transaction.
Have an alternate method for biometric authentication in place. For instance, you may use a password for identity verification if fingerprint or face scanning fails.

As technology makes life ever more convenient, data security and privacy are of paramount importance.