BS ISO/IEC 21472:2021 - Information technology. Scenario evaluation methodology for user interaction influence in biometric system performance

Standard Number: BS ISO/IEC 21472:2021

Pages: 24

Released: 2021-10-29

ISBN: 978 0 580 51209 4

Status: Standard

Overview

In the rapidly evolving field of information technology, the importance of biometric systems cannot be overstated. These systems are integral to enhancing security, improving user experience, and ensuring the integrity of data. The BS ISO/IEC 21472:2021 standard provides a comprehensive methodology for evaluating the influence of user interaction on the performance of biometric systems. This standard is essential for developers, researchers, and organizations that rely on biometric technologies to ensure their systems are both effective and user-friendly.

Key Features

• Comprehensive Evaluation Methodology: The standard outlines a detailed scenario evaluation methodology that helps in assessing how user interactions impact the performance of biometric systems.
• Focus on User Interaction: By emphasizing the role of user interaction, this standard ensures that biometric systems are designed with the end-user in mind, leading to more intuitive and effective solutions.
• Applicable Across Various Biometric Modalities: Whether it's fingerprint recognition, facial recognition, or iris scanning, the methodologies described in this standard are applicable across a wide range of biometric modalities.
• Enhances Security and Usability: By understanding the influence of user interaction, developers can create systems that are not only secure but also user-friendly, reducing the likelihood of user errors and improving overall system performance.

Why Choose BS ISO/IEC 21472:2021?

The BS ISO/IEC 21472:2021 standard is a crucial resource for anyone involved in the development, implementation, or evaluation of biometric systems. Here are some reasons why this standard is indispensable:

• Industry-Recognized Standard: As an ISO/IEC standard, it is recognized globally and provides a benchmark for best practices in the field of biometric systems.
• Improves System Reliability: By following the methodologies outlined in this standard, organizations can ensure that their biometric systems are reliable and perform consistently under various user interaction scenarios.
• Supports Compliance: Adhering to this standard can help organizations meet regulatory requirements and industry standards, ensuring that their biometric systems are compliant with the latest guidelines.
• Facilitates Innovation: With a clear understanding of how user interactions influence system performance, developers can innovate and create more advanced and user-friendly biometric solutions.

Detailed Content

The BS ISO/IEC 21472:2021 standard spans 24 pages and provides in-depth guidance on the following topics:

• Introduction to Biometric Systems: An overview of biometric systems and their importance in modern information technology.
• Scenario Evaluation Methodology: Detailed methodologies for evaluating the impact of user interactions on biometric system performance.
• Case Studies and Examples: Real-world examples and case studies that illustrate the application of the methodologies described in the standard.
• Best Practices: Recommendations and best practices for designing and implementing biometric systems that are both secure and user-friendly.

Who Should Use This Standard?

The BS ISO/IEC 21472:2021 standard is designed for a wide range of professionals, including:

• Biometric System Developers: Developers can use this standard to design systems that are optimized for user interaction and performance.
• Researchers: Researchers in the field of biometrics can leverage the methodologies described in this standard to conduct studies and improve existing technologies.
• IT Security Professionals: Security professionals can use this standard to ensure that biometric systems are secure and comply with industry standards.
• Regulatory Bodies: Regulatory bodies can reference this standard to establish guidelines and requirements for biometric systems.

Conclusion

In conclusion, the BS ISO/IEC 21472:2021 standard is an invaluable resource for anyone involved in the development, implementation, or evaluation of biometric systems. By providing a comprehensive methodology for evaluating the influence of user interaction on system performance, this standard ensures that biometric systems are both effective and user-friendly. Whether you are a developer, researcher, security professional, or regulatory body, this standard will help you achieve your goals and stay ahead in the rapidly evolving field of biometric technology.

BS ISO/IEC 21472:2021

This standard BS ISO/IEC 21472:2021 Information technology. Scenario evaluation methodology for user interaction influence in biometric system performance is classified in these ICS categories:

• 35.240.15 Identification cards. Chip cards. Biometrics

This document addresses:

• requirements for planning, executing and reporting the influence of user interaction on biometric system performance based on scenario test methodologies, considering three kinds of factors:

  1. factors related to the design, position or condition of the capture device,

  2. factors depending on users and user attributes,

  3. factors depending on the interaction of users with the biometric system;

• specifications for the definition, establishment and measurement of conditions needed for evaluation, including those relating to equipment;

• requirements for establishing a reference evaluation condition (REC) and target evaluation condition(s) (TEC) to compare the influence of user interaction factors;

• a specification of the biometric evaluation including requirements for test population, test protocols, data to record, test results; and

• procedures for carrying out the overall evaluation.

This document does not:

• determine which parameters ought to be analysed for a specific biometric modality. This is currently covered in ISO/IEC TR 19795-3 ;

• specify requirements for performing a vulnerability analysis modifying user interaction influence factors;

• include procedures for performing usability testing.