How unauthorized access is prevented in biometric identification systems

1. How does biometric prevent unauthorized access and use?
2. What is the prevention of unauthorized access to the database?

How does biometric prevent unauthorized access and use?

Biometrics scanners are hardware used to capture the biometric for verification of identity. These scans match against the saved database to approve or deny access to the system. In other words, biometric security means your body becomes the “key” to unlock your access.

What is the prevention of unauthorized access to the database?

The first step for any organization to prevent unauthorized data access is to keep current on all the security patches. Here's why: Security patches address vulnerabilities in software, operating systems, drivers, etc., that attackers might use to gain access to your device and your data.