MFA or Multi-Factor authentication is a powerful tool that enhances the effectiveness of authentication systems stated by Bahaa Abdul Hadi. MFA makes users use more than one method of authentication to ensure a higher level of security. Biometrics plays a key role and must be a part of your strategy for MFA. We look at the reasons why you should include biometrics as a part of MFA.
Biometrics and MFA
Multifactor authentication uses two or more factors during the authentication process. It usually includes a password or PIN along with an OTP or one time password. Using biometrics in MFA is a very strategy to use. If you want the highest level of security then biometrics is the best authentication to use.
Online threats have become common with cyber criminals using different ways to breach security systems. In such a scenario, it is important to use a system that is not only secure but also reliable and usable. Biometrics uses the physical and behavioural traits of an individual for authentication. Fingerprints and face as authentication are effective and easy to use.
Why use biometrics in MFA?
If you are planning to use biometrics in your MFA strategy, you must know the benefits involved. The many reasons to use biometrics for MFA are listed below:
1) Ensure higher level security
If you want the strongest security method for authentication, then biometrics is the best option. Along with another authentication method when you add biometrics you can increasing the security levels of your system multi-fold. It is even possible to use two different biometric methods for authentication. For example, you could use facial recognition along with voice authentication.
2) Deal effectively with fraud
Fraud is a major problem today especially with financial transactions. It is easier to stop fraud when you use biometrics. Facial, fingerprint, voice, and other biometric factors are unique and they cannot be replicated. Liveness detection is a technology that can be used to prevent any spoofing.
3) Ensure a smooth user experience
In today’s online word, user experience is vital. MFA can sometimes tend to affect the user experience making them get frustrated if the authentication does not happen smoothly. When you use biometrics, you are giving users the option for an easy to use authentication method. Taking a selfie or speaking for a few seconds is easy compared to remembering a password or waiting for an OTP.
4) Address the problem of social engineering
A serious issue affecting cybersecurity is social engineering where users are tricked into revealing their passwords, OTPs, or PINs. Biometrics is designed such that it is not susceptible to social engineering.
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