Rapid penetration of technology into our day to
day lives traditional way of authentication and verification won’t help us that
much anymore. Passwords and PINs are so feeble these days that even
novice hackers can crack them and get away with our private, confidential data.
So demand for a robust authentication method was there. With the introduction
of biometric security systems within the security industry have changed all
these. Constant Network security breaches and identity thefts reports have now plummeted
significantly. & why not as biometric security is the only way to prove a
person’s authentic identity. Biometric traits including fingerprints, finger
veins, and iris are unique and inherent, and they are so distinct that they
cannot be forged or stolen by the fraudulent. Read the full post from here.
In biometrics, iris and retinal scanning are known as “ocular-based” identification technologies, meaning they rely on unique physiological characteristics of the eye to identify an individual. Even though they both share part of the eye for identification purposes, these biometric modalities are quite different in how they work. Let’s take a closer look at both and then explain the similarities and differences in detail: Retinal Scanning: The human retina is a thin tissue composed of neural cells that are located in the posterior portion of the eye. Because of the complex structure of the capillaries that supply the retina with blood, each person’s retina is unique. The network of blood vessels in the retina is so complex that even identical twins do not share a similar pattern. Although retinal patterns may be altered in cases of diabetes, glaucoma or retinal degenerative disorders, the retina typically remains unchanged from birth until death. (Source: Wikipedia) ...
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