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  1. Biometrics - Wikipedia

    Biometric identifiers are the distinctive, measurable characteristics used to label and describe individuals. Biometric identifiers are often categorized as physiological characteristics which are …

  2. What is Biometrics? | Definition from TechTarget

    Jan 31, 2025 · Biometrics is the measurement and statistical analysis of people's unique physical and behavioral characteristics. The technology is mainly used for identification and access control or for …

  3. What Is Biometric Security? Definition, Types, and Key Advantages

    Dec 8, 2025 · What Is Biometric Security? From fingerprints to facial recognition, biometric security verifies identity using traits that can’t be stolen or forgotten. As organizations push toward …

  4. Biometrics | History, Types, & Facts | Britannica

    biometrics, measures of individuals’ unique physical characteristics or behavioral traits that are typically used in automated recognition technology to verify personal identity. Physical characteristics used …

  5. Biometrics - Homeland Security

    Apr 4, 2023 · What is a Biometric? Biometrics is the automated recognition of individuals based on their biological and behavioral characteristics from which distinguishing, repeatable biometric features can …

  6. What is Biometrics? How is it used in security? - Kaspersky

    Biometrics are rising as an advanced layer to many personal and enterprise security systems. With the unique identifiers of your biology and behaviors, this may seem foolproof. However, biometric identity …

  7. BIOMETRICS Definition & Meaning - Merriam-Webster

    : the measurement and analysis of unique physical or behavioral characteristics (such as fingerprint or voice patterns) especially as a means of verifying personal identity. 1902, in the meaning defined at …

  8. How Biometric Security Works on Laptops - HP® Tech Takes

    Dec 11, 2025 · Learn how biometric authentication protects your laptop. Learn about fingerprint scanners, facial recognition, Windows Hello setup, security benefits, and potential risks.

  9. Biometrics: Overview - U.S. Customs and Border Protection

    Sep 19, 2025 · CBP is leading the way in innovative identity verification through its use of facial biometric comparison technology. This technology compares your live facial features with the photo …

  10. Biometric Entry Systems: How They Work and Privacy Laws

    2 days ago · Explore the technology of biometric entry systems and the complex legal landscape defining how your unique biological data is collected and protected.