FREQUENTLY ASKED QUESTION ABOUT BIOMETRIC
Biometric is the most accurate and reliable means of identifying and authenticating individuals. However, many people find it puzzling; not knowing how it works. In this article, we will be discussing frequently asked question about biometric and their answers. We hope this helps you in gaining more knowledge.
WHAT IS BIOMETRIC?
Biometric can be defined as a practical means of identifying and authenticating individuals in an accurate and super-fast way through unique biological characteristic.
WHAT IS BIOMETRICS MOSTLY USED FOR?
Biometric has so many uses but we will highlight just a few.
-They are used for verifying identity.
-They are used by law enforcement agencies for criminal investigations.
-They are mostly used in access control. This is because they are more reliable than passwords.
-The use of biometric as security or registration is also common in banking.
HOW DOES BIOMETRIC WORKS?
Biometric mostly operate via these three steps:
1. Enrolment: enrolment is the first time a biometric system is used. It involves the record of basic information about you. This could be your name or identification. It can then capture an image or record a specific trait.
2. Storage: after the trait is recorded, it is analyzed and translated into a line of code or graph.
3. Comparison: the next time you encounter the system, it compares the trait you present to the information it has stored on file. The system will then either accept or reject who you claim to be.
IS BIOMETRIC A RELIABLE MEANS OF IDENTIFICATION?
Yes. Biometric is a very reliable and secured means of identification and authentication. Unlike passwords which can be stolen. Biometric are hard to steal. However, we can’t rule out the fact that a breach could occur. It happens, but it is rare.
WHAT ARE THE MOST COMMONLY USED TYPES OF BIOMETRIC?
Fingerprints, facial recognition, and voice recognition.
WHICH IS THE MOST EFFECTIVE TYPE OF BIOMETRIC IDENTIFICATION?
Iris recognition has been widely declared as the most accurate method of biometric identification. The iris recognition is the type of biometric identification that captures the photos of your eyes.
WHAT ARE THE ADVANTAGES OF BIOMETRICS?
The advantages of biometric are: they provide secured identification than pins or passwords. They are not prone to being altered or stolen. They are also non-transferrable. They are easy to operate and do not require literacy. Also, with biometric you don’t have to worry about remembering passwords.
WHO USES BIOMETRIC TECHNOLOGY THE MOST?
Law enforcements, healthcare, government institutions, and commercial bodies are the sectors that mostly use biometric all round the world.
CAN BIOMETRIC FAIL?
The answer to this question is yes. Biometric can fail. There have been situations where database holding biometric data were hacked or fingerprints scanners were not able to identify due to injury on the user’s hand. Is biometric affordable or expensive? Biometrics systems are costly to operate and maintain. However, unlike the past few years, prices are beginning to fall. This is due to the increasing popularity and global acceptance of the biometric technology.