Learn how to extract user information in an OAuth setup. >>>
Security
The security aspects of an application are a critical issue to tackle. Learn about the Spring Security framework as well as other security issues in Java applications.
Default Password Encoder in Spring Security 5
Learn how to avoid the IllegalArgumentException when migrating plaintext passwords to Spring Security 5 >>>
Spring Security Custom AuthenticationFailureHandler
Learn how to customize application’s authentication failure handler by using the Spring’s AuthenticationFailureHandler interface. >>>
Spring Security Login Page with React
Learn how to implement a login page with React that interacts with a Spring Security backend. >>>
Encrypting and Decrypting Files in Java
Use CipherInputStream and CipherOutputStream classes to encrypt and decrypt files in Java. >>>
Front-End App with Spring Security OAuth – Authorization Code Flow
Explored building a simple front-end application to use with the Authorization Code flow – with Spring Boot, Spring Security and Angular 6. >>>
Java EE 8 Security API
Learn how to use the Java 8 API to add security to a JEE application. >>>
Spring Security OAuth Guides
Learn all about OAuth with Spring Security. >>>
Use char[] Array Over a String for Manipulating Passwords in Java?
Explore several reasons why we shouldn’t use Strings for storing passwords and use char[] arrays instead. >>>
Java KeyStore API
Learn how to interact with java keystores programmatically. >>>
Spring Security with Thymeleaf
A quick guide to integrating Spring Security and Thymeleaf >>>
New Password Storage In Spring Security 5
A quick guide to understanding password encryption in Spring Security 5 and migrating to better encryption algorithms. >>>
Spring Data with Spring Security
See how to integrate Spring Data with Spring Security. >>>
Security In Spring Integration
Learn how to use Spring Integration and Spring Security together in an integration flow. >>>
Spring Boot Security Auto-Configuration
A quick and practical guide to Spring Boot’s default Spring Security configuration. >>>