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Biometric authentication can be defined as an advanced procedure for determining the access profile and confirming the identity of the person in line with the behavioral traits and physical characteristics. With the advent of advanced computer technology and improved accuracy in information collection devices, biometrics have grown to be immensely popular these days, and are widely used in organizations and integral business processes. It's anticipated, through the years, biometrics will replace all other types of identity tracking and accessibility checks, ensuring advance security and reporting system.
Benefits:
In practical theory, biometrics is one of the best ways to identify and authenticate the identity and accessibility of the person. Since authentication is dependant on physical traits and behavioral characteristics of the person, it is rather impossible to duplicate it. Most importantly, you needn't need to memorize it like having a password, or cannot be hacked in almost any situation, barring the highly advanced developments. Your physical characteristics and behavioral traits are unique for you, and signify authentication of your identity and accessibility.
Besides these, biometric authentication is hassle free, and also the report could be instantly generated on the computer itself. All important information about the individual is stored specifically with respective biometrics, ensuring efficient tracking and monitoring from time to time. You can use it in attendance tracking or ensuring option of any restricted area. However, because of certain flaws in biometric scanners, it is recommended that physical traits, along with some complex password, are used in authenticating the identity of the person. This can prevent the likelihood of cracking even the biometric patterns, as is possible often with false equipments.
Types:
Through the years, several biometric systems happen to be introduced, with only a few gaining immense popularity and acceptance.
Eye Scan - Here, the eye of a person is used in authenticating identity and accessibility, which cannot be replicated easily, unless under advanced technology systems. The process ensures enhanced home security system
Voice Recognition - This is different things in the system of speech recognition. The fundamental idea behind this biometric authentication technique is to ensure the individual with different particular voice pattern, no specific statement.
Fingerprint Recognition - This is probably the most popularly used biometrics today. Fingerprints are unique to each person. Based on this concept, fingerprint, either left-hand or right-hand, is used in verifying and authenticating the identity of the person with respect to pre-stored fingerprint marks. The machine is definitely accessible and needs hardly any physical space.
Facial Recognition - This technique used unique facial expression in identifying an individual. This includes sides of mouth, cheekbone area, eye socket outlines, and placement of eyes and nose.
Palm Geometry - In this system, the whole palm can be used being an identification mark. The measurement of angles and period of individual fingers are used in verifying the person. However, the process could be little cumbersome sometimes.
Even with certain technology flaws, it's anticipated that biometric authentication will replace other identity tracking systems, ensuring superior security and convenience.
