5 Pros and Cons of Biometrics


Technology is constantly changing and evolving, which leads to innovation and new devices. We are always looking for newer and better ways to do everything. This involves education, entertainment, healthcare and every other field or industry known to man. However, it is especially true for the world of security. As technology improves, we need more secure measures to ensure that data and identities are safe. This is where biometrics comes into play. Biometrics is the science and technology behind measuring and analyzing biological data. This means that biometrics can have many uses and purposes, but authentication is where this type of technology offers the most benefits.

Pros of Biometrics

1. Highly Accurate
When you are looking for technology that can be used for security purposes nothing matter more than accuracy. Devices that are designed to offer security need to be reliable and work properly. Biometrics biggest pros is that this technology is effective and is scientifically accurate. Since biological characteristics that are unique are used to prove identification with these types of devices, biometrics is one of the best methods for proving authentication that is available currently.

2. Not Easy to Forge
Traditional timecards or id badges are pretty easy to forge or duplicate, but biometrics technology is not something that is easily forged. Forging a fingerprint or retina scan is almost impossible for many individuals that are not familiar with how biometrics technology actually works. This means that the amount of people able to forge this type of security device is reduced substantially. Timecard fraud is a major concern among many corporations and can be costly, but biometrics devices can cut down o this type of fraud very effectively. For this reason, many corporations are making the switch to biometric devices in their facilities.

3. More Available
Even though this type o technology is still fairly new, it is much more available and accessible than in the past. There are countless different biometric devices that are now available for purchase. This means that about every building or business has the ability to have some type of biometrics device that helps to ensure security in some capacity. This type of accessibility for this technology has not always exited.

Cons of Biometrics

Even though there are many positive aspects of this type of technology, there are a few negatives that you need to be informed of before you change your security measures to rely fully on biometrics.

1. Cost is High
The biggest drawback of biometrics devices is that they are not exactly affordable. The cost of even the most basic biometrics devices is very expensive. This technology is accurate and innovative, but it is not cheap by any means. Not only do you have to purchase the biometrics device for a high cost, but you are also required to buy software that allows the device to function properly. This means that you have a lot of different costs tied up in your biometrics security system. If affordability is what matters most, this type of technology might not be the ideal solution.

2. Is It Too Invasive?
Another real concern with biometrics technology is that some people find it to be too invasive and are not comfortable with it being the norm for authorization purposes. There are many people that do not want to have to use a fingerprint scanner, facial scanner or retina scanner regularly. Some people feel that having to give this type of biological data is not safe. However, as biometric devices continue to become more common, the comfort level with this type of technology should increase drastically.

What Human Characteristics Are Measured?

Since biometrics is the science and technology of measuring and analyzing biological data, it is important to understand the types of biological data that can be evaluated and measured. The human body characteristics that can be analyzed include DNA, fingerprints, eye retinas, voice and facial patterns. All of these human body characteristics have the ability to be measured and analyzed, which means that they can then be used for identification purposes. If you are looking for more secure ways to determine authentication, biometrics is something that would be interesting and meaningful to you.

It is Gaining Ground

Biometrics is the science and technology behind measuring biological data that is gaining ground at a rapid rate. It is type of technology that is becoming increasingly common and can be seen in many different facets. It is becoming prevalent within corporate and public security systems in a way that we have never seen before. Not only is biometrics technology designed to offer more security, but convenience is also at the core of what this type of technology provides. It is innovative and different, but it is also an effective way to prove or verify authentication for almost any reason.

What is an Example of a type of Biometric Device?

There are many different types of biometric devices that have been developed in recent years. However, the finger scanner is probably one of the most popular. It is a type of biometric device that consists of different components. This includes a reader that scans the fingerprint, software that acts to convert the fingerprint into a digitized form and a database that keeps all biometric data that is needed for analyzing and comparing. Biometric security devices exist in a number o different forms and types. This include face scanners, door locks, retinal scanners, gun locks and much more.

More Prevalent

This type of advanced technology is more prevalent than ever before. Just going to an airport or using a computer, might put you in direct contact with a biometric device. They are in different forms and offer different levels of security or convenience.

Matching Data is Key

Biometric devices are only effective if matching data is available. This means that match points in the database are processed using a type of algorithm. If this match data is not available, it is impossible to use a biometric device effectively. You have to have data to compare or match with the data that is converted into digital form when the device is used. Biometric devices are ideal for businesses or facilities where entrance requires authentication.

Is Biometrics a Practical Solution?

Now that biometrics is becoming more accepted and more biometric devices are being developed, some are wondering if this really is a practical solution to security or convenience concerns. If you are deciding if biometrics is the right type of technology to use in your home or business, it might be a good idea to take a closer look at the pros and cons of biometrics. Even though this type of technology is extremely innovative and offers a variety of benefits, there are a few downsides that you need to be aware of before making a decision.

The Verdict?

Biometrics is a type of innovative technology that involves the measuring of biological date. It can be used for both security and convenience purposes. While there are a few minor downsides, the benefits of this type of technology make it a great advancement in the world of security. Biometrics is a type of technology that should be pursued and improved overtime.