What makes a biometric system secure?

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To guarantee the reliability of biometrics in identifying people, the biometric system must comply with four steps: Capture Collection, through a biometric reader, of data that will feed the database used for comparison with scanned biometrics. Extraction Translation of biometric data into identifiable information. Each system has its own translation method, with different levels of reliability and analytical rigor. For example: up to points can be extracted on the face alone. It is these points that will be compared with the scanned image. Pattern Establishment of a unique format for each record of characteristics recognizable by the biometric system, in order to reduce analysis time for the entire process. The quality of the data used in the system will avoid identification errors.

Comparison Linking the scanned biometric data to the database record, uniquely identifying a person. Now that you know what biometrics is and how a biometric system works, see how it has been used to provide more agility and security in various processes. Practical application of biometrics Biometric identification is one of the most efficient ways of proving som Singapore Phone Numbers Million List eone's identity. It can be implemented in access control of public or private places – in digital locks or electronic turnstiles, for example – during the electoral process in Brazil, in granting access to bank accounts and in electronic time point solutions. Furthermore, it also serves as an extra layer of security when electronically signing documents. In the case of a simple electronic signature, biometrics – from a selfie, for example – can be one of the pieces of information that helps to prove the authenticity and identity of the signatory in a more secure way.



Biometrics is also a requirement for issuing the ICP-Brasil digital certificate . In a multi-biometric approach, fingerprints and the face are scanned, the records of which are sent to a PSBio – Biometrics Service Provider, who compares the information with the database in order to validate the certificate holder. PSBio: how to become accredited as a Biometric Service Provider at ICP-Brasil The Biometric Service Provider – PSBio of ICP-Brasil performs an additional validation of the holder's data through biometric data collected when issuing an ICP-Brasil digital certificate. The objective is to create another layer of security against fraud, preventing someone from issuing a certificate in someone else's name, with false documents that may not be detected. BRy is a PSS (Service and Support Provider) of PSBio at ICP-Brasil, and provides this service to ICP-Brasil Certification Authorities.