May 26, 2023 · Information Security

Implement Two-Factor Authentication in Spring Security with Google Authenticator, Authy, and Custom TOTP

This guide explains how to add two‑factor authentication to a Spring Security‑based Java web application using Google Authenticator, Authy, or a custom TOTP module, covering configuration, code implementation, and testing procedures.

AuthyGoogle AuthenticatorTwo-Factor Authentication

0 likes · 27 min read

Implement Two-Factor Authentication in Spring Security with Google Authenticator, Authy, and Custom TOTP

Selected Java Interview Questions

May 25, 2023 · Information Security

Implementing Two-Factor Authentication in Spring Security with Google Authenticator, Authy, and Custom TOTP

This article explains how to add two‑factor authentication to a Spring Security‑based Java web application by integrating Google Authenticator, Authy, or a custom TOTP module, covering required dependencies, service implementations, security configuration, and testing procedures.

AuthyGoogle AuthenticatorTwo-Factor Authentication

0 likes · 29 min read

Implementing Two-Factor Authentication in Spring Security with Google Authenticator, Authy, and Custom TOTP