The Role of User Authentication in Digital Security User Authentication plays a vital role in digital security by ensuring that only authorized users gain access to sensitive systems and data. It verifies identities using methods like passwords, biometrics, or multi-factor authentication to prevent unauthorized access. As cyber threats continue to rise, robust User Authentication helps organizations protect confidential information, maintain trust, and comply with security standards. This foundational layer of defense is essential for securing digital platforms, applications, and networks against identity theft and data breaches. More Info - https://www.loginradius.com/blog/identity/what-is-user-authentication