Example of Multimodal Biometric Authentication
A hacker could find your photo somewhere on the internet and use it to trick the facial recognition system into thinking that they are you. If such a system solely relied on facial recognition, then the invader could have easy access to your various accounts. Conversely, if in addition to using that single mode of verification, you need to give any other thing like a video of yourself speaking out your password; then his/her chances of hacking become as good as nothing because he/she does not possess that second test.
By combining physical attributes such as fingerprints with behavioral features like typing style, one can achieve greater security for their accounts. Even if the criminal has been able to duplicate his or her fingerprint still there is the possibility of denying them entry due to different typing speed or keyboard shortcuts from those utilized by him or her.
When more than one way is used to identify who you are, hackers are kept out even when they manage to beat just one step.
What is Biometric Authentication?
Biometric authentication is a way to prove who you are by using parts of your body like your fingerprints, face, or eyes. It’s very difficult for someone else to copy or steal your biometrics like fingerprints. Passwords can be hacked, guessed, or stolen more easily. This article focuses on authentication techniques with the help of biometric systems and their various types.
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