Essay On Biometrics

“Biometric attendance in the workplace is a threat to privacy.” How far do you agree?

“It's easy to replace a swiped credit card, but good luck changing the patterns on your iris.” – Scientific American

What is Biometrics?

Biometrics commonly refers to the study of measurable biological characteristics. In computer security, biometrics represents the authentication techniques relying on those physical characteristics which can in turn be automatically checked. There are various types of biometric identification schemes: face recognition, fingerprint, hand geometry, retina, iris, signature, vein and voice.

Biometric system is a technology that collect and record the biological and behavioral characteristics of the human body through specific input processes. The system compares a biometric feature, such as a fingerprint that is input into to the system, against all available entries in a database for a match usually referred to as a ‘one-to-many’ search.

The main social issue around biometrics is the, apparently, irrevocable link between biometric traits and personal information about a person. Unlike the majority of other forms of recognition, biometric techniques are attached to our physical bodies. This bond between personal records and

These include access control, attendance recording, payment mechanisms, crime prevention, and border security. Although biometrics promise many advantages, including stronger user authentication, greater user convenience, and improved security, they pose data privacy and security concerns that are significant. Some of these apprehensions include unlawful secondary uses (function creep), surveillance and profiling of individuals, data misuse (including identity theft), false matches, non-matches, and system errors. Significant data security risks comprise possible spoofing, tampering, various security attacks, and insufficient