Beyond Passwords: Biometric Authentication and the Future of Identity Security

Abstract

In today’s digital landscape, the protection of sensitive information and secure access to personal data stand as critical imperatives. Traditional passwordbased authentication systems are increasingly deemed insufficient in the face of sophisticated cyber threats, leading to a growing exploration of alternative methods. Biometric authentication, utilizing unique physical or behavioral characteristics for identity verification, emerges as a promising solution. This paper delves into the landscape of biometric authentication technologies, their advantages, challenges, and the trajectory they set for the future of identity security in the digital realm.