Are biometric systems still trustworthy?

BiometricsIt is through the close combination of computers and high-tech means such as optics, acoustics, biosensors and biostatisticsThe inherent physiological characteristics of the human body, such as fingerprints, facial images, iris, etc., and behavioral characteristics (such as handwriting, voice, gait, etc.) are used to identify individuals. The biometric system is the software and hardware facilities that can use biometric technology.

Human biometrics are unique, and the basic work of biometric identification technology is to perform statistical analysis of these basic, measurable or automatically identifiable and verifiable physiological characteristics. The process mostly consists of four steps: image acquisition, feature extraction, comparison, and matching.

Biometric systems capture samples of biometric features, and the unique features are extracted and converted into digital symbols, which are stored and used as templates for personal characteristics, which may be in the identification system or in a variety of memories, such as computer databases, smart cards, or barcode cards, where people interact with the identification system to authenticate their identities to determine a match or mismatch.

Biometrics is a science that uses the physiological characteristics of a person to identify a person. Unlike traditional methods, biometrics are based on what we have, our individual characteristics.

Biometrics are certainly trustworthy, and some of the recent news has mixed up system security, data security, and living security, and if you look closely, you will see that it is not so alarmist at all. In addition, there is no 100 absolute security, and security issues have always been escalating in offensive and defensive confrontations, so the design of security systems has never been a single point of dependence.

Today's biometric systems are still incomplete and not very trustworthy.

I think this is certainly trustworthy. Like there are some applications in our lives.

Of course, biometrics is the use of a person's physiological or behavioral characteristics to verify or confirm a person's identity. Today, the use of biometrics is developing rapidly and is constantly entering a wide range of applications, both in the field of physical security (access control, building monitoring) and logical security (computers, networks).

At present, the biometric system is still very secure, and the iris unlock on the mobile phone is.

The biometric system is quite reliable, because it is the basic instinct of living beings.

The biometric system is a very powerful system, and its trustworthiness is still very high.

It's uncertain at the moment, but as we learn and recognize it, it will eventually be used for us one day.

For now, fingerprint unlocking. Face unlocks are all biometrics. So there is still security.

There are still some loopholes, but they are more mature in some areas.

Trustworthy, its function is still very powerful, and with the development of technology, the biometric system will continue to improve and enhance the security factor.

Nowadays, there have been many Shengzhou rolling object recognition technologies, such as fingerprint recognition, palm geometry recognition, iris recognition, retina recognition, facial recognition, signature recognition, voice recognition, etc., but some of the high-tech biometric methods are still in the experimental stage. We believe that with the rapid progress of science and technology, more and more biometric technology will be applied to real life. There are several ways to implement fingerprinting.

Some of them are modeled after the methods used by traditional police departments, comparing local details of fingerprints; Some are identified directly by all features; There are also more unique methods that use such as the ripple edge pattern of fingerprints and ultrasound. Some devices can measure fingerprints, while others cannot. Among all biometric technologies, fingerprint recognition is currently the most widely used.