Understanding the Basics of Biometric Security Systems

Understanding the Basics of Biometric Security Systems

In the past, it is enough to use ID card-authentication or PINs (Personal Identification Numbers). However, you have to accept that as technology modernizes, security protocols must evolve. It is time to move away from traditional individual authentication methods because they are becoming obsolete.

You will come across biometric security systems. The new system will dodge issues like ID swapping, undocumented access, and manual badge checks. Biometrics offers a high-level identification system.

What is biometric security?
The basic principle of biometric authentication is that every individual is unique and each can be identified through his/her essential traits. The technology can recognize a person based on facial features, voice pattern, fingerprint, signature, iris pattern, and DNA. The system will then allow a convenient and secure method for authentication purposes. Biometrics refers to the measurement and statistical analysis of an individual’s physical characteristics.

What are the advantages of biometric security?
Biometric security brings many advantages to any organization. Here are the top advantages of using biometrics:

• Accurate identification:You must know that a biometric system provides more accurate identification be thereby lowering the risk of unwanted breaches. With this type of security, the access will not be granted by smart cards or passwords but by physical characteristics like fingerprints, voice recognition, iris scans and many more. These are difficult to forge or duplicate.

  • Accountability:In traditional verification methods, anybody can use your security number or password through hacking. With biometric security, it needs direct interactions to pass or log in the security system. With this, it will provide a trail of transaction or activities. If there are security breaches, you will know who is responsible for it.
    • Convenient:With biometric security, you will not struggle with remembering your passwords. You do not need to remember credentials because your credentials are with your forever. This makes it a convenient choice.

How about the disadvantages?
Biometric security has its flaws and it is important that you know about it before perpetrating the change. Here are the top disadvantages of having biometric security:
• Error:Biometric security is not perfect. At some point in time, you will come across

errors like FAR (False Acceptance Rate) and FRR (False Rejection Rate). FAR occurs when the device accepts the unauthorized person. FRR happens when the device rejects an authorized person. These errors could happen due to weather, condition, age and other issues. It can cause chaos for the entire system if not fixed right away.
• Delay: Some devices take more than the accepted time to process thereby resulting in a long queue of workers.
• Complex:A non-technical person will have a hard time understanding the process because of the highly technical system. Though they do not need intense training, it is still important to introduce some basics which can take more time.

Where to get one?
Many businesses consider biometrics these days for security purposes. Since it can be challenging for someone to break into the system, duplication, security breach, and even forgery is mitigated. The challenge here is to find a reliable partner that can help you complete biometric security system. You can start with Ipsidy.






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