Metrics are quantitative evaluations by measurement that are routinely used in the assessment of a quantity. It is a standard for the precision of data for referencing which finds use in every field and sector. While metrics give us a better understanding in clarity to how quantities are evaluated, the word Biometrics is streamlined towards biological measurement.
Just for clarity, Biometrics are measurements and calculations intended only on the human body. It involves the unique characteristics of a human being from its physical attributes to things as deep as behaviours.
In Biometrics, we have two stood out types which are Physical biometric, and Behavioral biometrics. These amongst other features would be discussed in today’s article provided by The Watchtower - Web Design Agency Dubai.
What is the purpose of biometrics?
Biometrics is a control measure to calibrate, verify and identify a person's physical characteristics. While biometrics are mainly into two types, their use could range from physical traits, such as fingerprints and eyes, to behavioural traits, such as one's unique body movement, device movement, and more.
If one thing is clear on the purpose of biometrics, it would be to create a sense of second-level authentication.
Let's go further into the types of biometrics now, shall we?
What are physical biometrics?
Physical biometrics are the physiological features on the human body that can serve as identification in the place of authentication. Physical biometrics could vary from hand geometry, fingerprint, or retina scan. Physical biometrics have been considered by organizations or examination bodies as a second-level authentication phase in data security or access control.
Physical biometrics are sometimes referred to as physiological or static biometric in other fields of study. Irrespective of the name ascribed to it, it is centred on the identification of physical traits of a human and could suffice for animals as well in case of loss.
Examples of physical biometrics.
1. Face recognition/face pattern.
2. Fingerprint recognition.
3. Examples of physical biometrics
4. Examples of physical biometrics
5. Voice patterns.
What is Behavioral biometrics?
Behavioural biometrics focuses on patterns and how the human body performs particular non-physical activities, rather than on clearly identifiable physical qualities.
While physical biometrics could some sort be paid attention to base on human conviction, behavioural biometrics are not visible enough for detection.
Behavioural biometrics is considered a more secure form of biometrics against fraud detection in a system.
Examples of Behavioral biometrics.
1. Speaking pattern.
2. Keystrokes observation while typing.
3. Screen pressure.
4. Navigation patterns.
5. Signature analysis.
Where is behavioural biometrics used?
Behavioural biometric finds use in online banking in the banking sector, e-commerce activity in virtual businesses, ECG [Electro cardio diagrams] in medicine, and a whole range of others.
Although behavioural biometrics have been put under test to confirm how definite its results are, talking about the False Rejection Rate [FRR] and False Acceptance Rate [FAR], it was seen that it may not be 100% precise, however, it is most of the time correct.
Is physical biometric safe enough?
I asked this because most things are learnable, and could be a reason for worry for some individuals, however, you can relax because physical biometrics are safe for your daily use.
Face recognition is widely used to unlock your phones, likewise, fingerprint for access control at work. I believe you are yet to have a case of identity theft with this thus far.
Enough said physical biometric is safe for your use.
What type of biometrics is most widely used?
Biometrics have been accepted into varying sectors for identification or authentication. It has become closer to us a process than not having it around. As close to us as our mobile phones while we unlock, or fingerprint at the bank, or face recognition at your office, and voice sensor/recognition at your base for your smart home [IoT: Internet of Things].
But which biometric finds more use widely than the others, you may ask? Your answer is the fingerprint. Fingerprint recognition is the most widely used biometric in use for both access control and a form of second-level authentication.
I’ll leave you with this: biometrics has become a neighbour as it finds vast use in everything around us saving us time from manual processes while ensuring security, and guarding access control.
Biometrics has brought ease and precision to modern culture since the option of imitation is slim unless in extreme conditions.
For more scoop on biometrics, physical biometrics, or behavioural biometrics, you can check with The Watchtower - Web Design Agency Dubai