Identity Verification

2. Fingerprint Scanners – The Cutting Edge of Biometric Authentication Biometric identification happens to be a very reliable method of ensuring safety. This technology is used to measure and analyze human profiles using fingerprints, facial recognition, iris scan, retina scan, voice recognition, signatures, and so on and so forth. Biometrics is basically classified into two kinds; verification and identification. This verification is performed by one to one mapping of the captured biometric with the help of a biometric database. This identification method is superior to other methods as it is based on physical characteristics of a person that cannot be shared or stolen. Originally, fingerprint scanning was the leading application of biometric technology. Fingerprint scanning technology is a standard biometric method that authenticates a user’s identity. This identification has a completely unique characteristic. A user’s fingerprint consists of a number of ridges and valleys on the upper skin layer. So a fingerprint scanner plate is used to collect a print sample of the pattern of ridges and valleys. No two fingerprints are exactly the same. With age, the size of the fingers grows but the ridges do not change. Fingerprints cannot be lost, nor can they be stolen. Hence, this method is quite authentic. Traditionally, fingerprint scanning was used by highly trained professionals. Various technologies are used in fingerprint scanning including optical fingerprint, digital fingerprint, fingerprint capacitance, ultrasonic fingerprint, and thermal fingerprint. In the digital fingerprint method, a picture of the scanned finger is taken. This technique becomes ineffective when the finger has ink or lotion on it. On the other hand, fingerprint capacitance produces a better image quality because it can take a picture of the finger surface beneath dirt or ink on the finger. But it is not accurate enough to identify someone. Infrared rays are used in the thermal fingerprint. In ultrasonic fingerprint, high frequency sound waves are used to capture fingerprint images. So it is known as the best fingerprint scanning method.

3. Fingerprint scanning is a powerful solution to various security problems for a number of reasons. It offers immeasurable benefits for security. They are one of the easiest characteristics to capture and verify. By using the biometric identification procedures the authorized person can scan their fingerprints and be granted instant access to the secured area. This technology is used for security of electronic devices as well as the security of commercial and industrial areas. Computers also come with a fingerprint scanner so that no unauthorized person can have access. Also, it is really difficult to copy fingerprints in such a way that they can be used to access a fingerprint scanner. This is why this method has become the most popular form of biometric authentication. To make your security system fool proof you can combine biometric analysis with another means of identification such as passwords. One should keep in mind that there is no perfect biometric system. And like everything else it has its own advantages and disadvantages. That said, if you want to use this technology then you must ensure that you choose the highest quality fingerprint scanning equipment available in the market, like those available at http://www.digitalpersona.com/.

4. Biometric Authentication – On Fingerprint Scanning and More There truly are many benefits of the technological revolution that we have seen in our time. It has made our work faster, we don’t have to store our data in piles of registers and spend hours in a library researching a single topic. Our work structure has become more advanced and connectivity has become wide. We deal with so many people living in different parts of the world. This technological revolution has turned the world into a global village where there is hardly any barriers to communication and we have been able to share and utilize the world’s resources. But like everything has its own pros and cons, the same is with technological advancement. If we have the software experts then we also have hackers who are skilled in accessing anyone accounts. To overcome this problem, scientists have come up with a technology that can prevent all types of online fraudulent activities and cyber crimes. Biometric identity happens to be one of them. This is a system that can recognize people by their physical characteristics. There are different types of biometric software that are deployed to detect a person on the basis of physical characteristics. Since the personal identity of a person cannot be similar to another person, there is less chance of an identity to be stolen. Likewise, there many biometric identification modules present in the market that focuses on particular physical characteristics. Like; • Face recognition software • Hand Geometric biometric • Retina scanner • Iris scanner • Voice recognition modules

5. Though there are different types of biometric authentication software, the one that is widely in use is the fingerprint scanner. Fingerprint scanning is a leading application that is widely in use on laptops and in various educational institutes as well as corporations. Moreover, most high security organizations make use of this technology. It generally performs two functions: • First it scans the fingerprint of a person • It matches the fingerprint with a pre-scanned specimen These scanners are used in various ways; as a door lock that reduces the burden of carrying the key, in ID cards, and as a data protection system to ensure that only the right person can access it. And you no longer need to memorize passwords. These have proved to be a boon for various organizations to secure their confidential data and to prevent illegal access. Fingerprints have been a part of criminal investigations for ages. They have proved to make investigations hassle free. They are widely in use in police stations, gyms, banks, and educational institutions. After going through all the benefits that a fingerprint sensor provides, let us see many factors on the basis of which it functions - Fingerprint sensor captures the fingerprint and then converts it into a unique identification factor. There are two common types of sensors; optical sensor and silicon sensor. But you don’t need to worry about these technical details. All you need to do is make sure that you buy these from the right company.

6. DigitalPersona, Inc. 720 Bay Road Redwood City, CA 94063 USA Telephone Number: +1 650-474-4000 Website: http://www.digitalpersona.com/