Biometric Technology Application Manual - ITI Observatorio ...

Section 1 8 Introduction
or other token. Designed properly, biometric identity
management addresses the proper management of biometric
identities, particularly for large-scale enrollment
(database) populations.
Biometric system deployment encompasses several functions,
5 including identity registration, storage, assurance,
protection, issuance, life cycle management, and system
management, which all must be taken into account and
integrated for the best results (see preceding graphic).
Biometric algorithms (software) have reached the levels
of accuracy required for broad-scale use and the costper-user
has declined significantly in recent years, yielding
a form of authentication that is more cost effective
and secure than traditional means. Organizations looking
to deploy a biometric-based solution should consider
the full spectrum of such use and adopt an integrated
design that enables a multi-factor approach (and multimodal
6 where appropriate), flexible authentication and
authorization policies while maintaining (or enhancing)
individual privacy, and is provided on a scalable, accessible,
and secure infrastructure.
5 According to Daon. Biometric Identity Management in Large-
Scale Enterprises. Used with permission.
6 Mulit-modal is the use of multiple biometrics in a single application,
such as the new U.S. passports that will include both
facial and fingerprint biometrics.
Version 2 – Summer 2008