Security Issues Related to Biometric Security

Abstract

Biometric security is one of the promising methods. The purpose of this study is to provide a more systematic understanding of Biometric security. This study systematically summarizes the issues related to the biometric authentication method from the viewpoint of the non–professional, and suggests solutions on a policy level. The research methods were mainly based on the literature. Analysis of biometric types are being used, and there are pros and cons in each biometric type. Biometric authentication should use for authentication minimum two methods. Otherwise, each biometric method has its own vulnerability which could be attacked by malicious users. When developing policies, this study will be helpful. The fact that it does not reflect the latest trends abroad and the fact that it cannot present the technical supplementary measures more professionally and directly is the limit of this study.