Leveraging Secure Biometric Verification
Kate Bennett • Dec 04, 2023

A Growing Push for Biometrics

Biometric authentication, which is commonly used on PCs and cell phones, is becoming more and more popular. It should come as no surprise that facial recognition and fingerprint recognition technologies are quick, precise, and easy to use. However, there are still false beliefs regarding the operation of biometrics.


People have voiced concerns about the storage of biometric data because of the assumption that systems need to save an actual image of their fingerprints or faces instead of encrypted, machine-readable representations. DigitalPersona by HID Global protects end users' identities by converting their fingerprints/faces into mathematical minutia rather than storing a live image of their biometrics. Since DigitalPersona stores the fingerprint information as a number rather than an image, the end user's biometric information is never provided or stored within the software. Since biometric data is not stored, it cannot be hacked and stolen; thus, protecting the end users from ever having their sensitive information exposed. 


HID's DigitalPersona software allows end users to log in to Windows, Office365, Azure, and 3rd party applications using their fingerprint or face for authentication. DigitalPersona is compliant with all biometric standards and it is a great way to implement biometric readers for Windows login without exposure risk to the end users. Click here to learn more about DigitalPersona Software.

Occasionally, consumers fear that biometric authentication systems are prone to errors and unreliability. However, the National Institute of Standards and Technology (NIST) claims that more than 99% accuracy has been reached by both iris scanning and fingerprint recognition technology. Authentication systems can be strengthened even further by combining different technologies. One example is integrating behavioral biometrics, which recognize distinct, quantifiable patterns in how users interact with their devices. DigitalPersona uses one of the largest ranges of authentication factors available in the market. This includes biometrics, such as fingerprint, face, and behavioral keystrokes, as well as risk- and context-based techniques, smartcards, USB keys, one-time passwords, and mobile-based push.

Recommended Biometric Readers:

  • The HID DigitalPersona® 5300 is a compact optical single fingerprint reader meeting both FIPS 201/PIV and FBI Mobile ID FAP 30 standards. The reader is designed to meet the high-volume requirements of large-scale Civil ID and commercial enrollment and authentication applications. This fingerprint reader can be used for a variety of applications such as Voter ID verification, National ID and even to verify banking customers. Incorporating a durable IP64-rated glass platen that is also highly resistant to chemical and physical damage, the DigitalPersona 5300 is well-suited for harsh environments. Most importantly, the fingerprint images that it captures are at a 500-dpi resolution meaning that they will be very clear in identifying counterfeit fingerprints and authenticating legitimate users. This reader has been utilized in numerous industries, including healthcare, microfinance, banking, government, and commercial enterprises. 


  • The SecuGen Hamster IV is the FBI and STQC Certified addition to SecuGen's popular and versatile fingerprint reader product line. Hamster IV features Smart Capture™, which ensures quality fingerprint scanning of difficult fingers. By automatically adjusting the brightness of the sensor, Smart Capture allows the Hamster IV to capture high-quality fingerprints from a wide range of traditionally difficult fingers, including those from dry, wet, scarred, or aged skin, and even in bright ambient conditions such as under direct sunlight.


At Tx Systems, we know that there is a wide range of products out there; but, we also know not all products are created equal in terms of security, usability, and quality. Our team’s mission is to equip enterprises with the tools they need to stay secure in a landscape where cyberattacks are ever-evolving. Never hesitate to reach out to our dedicated team with any questions or to see how we can help safeguard your enterprises tomorrow.

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