Biometric Security vs. Traditional Security: A Comprehensive Analysis

One of the biggest threats to man today is their security as a person, their property, or even at their workplaces. Having ample security not only guarantees a person’s wellbeing, financial prosperity, but also their peace of mind. Having that in mind, security needs not to be something that can be quantified by a physical measure, but from that inner feeling that may involve manual practices like heavy metallic doors, having security guards or even fierce dogs for that purpose. You could also choose to adopt modern technology that involves the use of devices like security cameras, sensors and use of fingerprints. We present our findings after a deep analysis of the two, traditional or biometric systems and give our opinion on the best mode of security for your home or business.

Let’s Take A Look at a Full Comprehensive Analysis of Biometric Security vs Traditional Security

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Traditional Security Systems

These are the earliest forms and ways through which man protected themself. These methods that ranged from security guards, lock systems for doors, CCTV cameras and the most commonly used, passwords and pins did not incorporate state of the art technology. With time, modern methods have been developed to include systems that are sophisticated, advanced and more accurate. 

Why the shift from Traditional Security Systems?

  • Passwords and pins have a chance of being guessed and cracked, especially by IT experts.
  • You may lose your password or pin to hackers who could bypass the system. It could also be shared with outsiders and unauthorized persons where it’s given to particular persons
  • Cards like The RFID could be duplicated and used to access the doors and security locks. 
  • CCTV cameras may not give a clear picture. They also have the probability of being erased or manipulated and thus are not 100% reliable.

From these shortcomings, we could conclude that although there is an attempt to secure your home, office, or devices, there is no 100% guarantee that we are safe with the traditional systems.

Biometric security

This is one of the modern and most advanced types of security that have existed in modern times. It may be interesting that the development of biometrics started in the early 1900s. This was mainly through cataloging fingerprints of criminals in Argentina. Other biometrics like the iris became commercially viable in the early 1990s. To date, technology has seen the inclusion of face detection technology and fingerprints in mobile and portable devices like laptops, phones, and even some vehicles.

What is Biometrics?

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Human anatomy involves the integration of different unique features in every way of an individual. This means that no specific person will have certain features that are the same as that of another, even in cases of twins. Face detection and fingerprints are the most used modes that offer the highest level of security, given that there will be no 2 similar human features in the world. 

Biometrics can be said to be the technology that after identifying an individual, it authenticates access using their physical characteristics. It includes voice, gait, facial recognition, fingerprints, iris and retina among others. With just a simple touch, camera shot or word, the system automatically gives access to the user.

Why Fingerprint Security System?

  1. Requires no password, it’s the password itself of that individual which can only be accessed by them and them only.
  2. A biometric cannot be duplicated. This is because there can never be a duplicate of a person’s fingerprints or facial appearances
  3. Matching, cracking, or hacking a biometric is one of the most difficult things. The uniqueness of each individual leaves limited room for such.
  4. No reproduction or manipulation will ever occur. We can agree that recreating the fingerprints or the iris is either impossible or very expensive. It will also require a lot of effort which intruders and thieves may not have.
  5. They are a onetime investment thus very cheap. It may be argued that the money you need to set up such a system is quite pricey. However, with a single installation, you are guaranteed that it will last for ages without requiring a new system.
  6. Very efficient and reliable. It will save you a lot of time as with just a single click or scan; the system automatically unlocks itself. Additionally, the accuracy of biometrics cannot be compared with any other system.

Shortcomings with Biometric Security

Privacy concerns: when personal data is gathered and stored by a system, there are chances that the accumulated data may be used against the person. Additionally, the data could also be kept without your consent which is a breach of your privacy.

The damage from biometrics is far much bigger than from traditional security systems when hacked. Documents like the passport, identity cards, criminal records, or even legal documents like title deeds would cause more harm when hackers have access to them. 

Conclusion

We could agree that protecting ourselves, our property or our business remains one of the human needs in modern times. Security has evolved over the years, from the traditional systems to the current biometric systems.  Your pin or password could be safe, but in comparison with biometrics, we can agree that there is no guarantee. Fingerprints, voice or facial recognition devices are safer and reliable. Despite shortcomings like the damage that they may occasion and personal privacy reasons, Biometrics remains to be the best form of security option in comparison with the traditional systems.