Spring 5.0 Projects

Making the application secure with Spring Security

Our Blogpress application has a login functionality to access certain pages and functionalities that are not accessible by a normal (anonymous) user. It requires a good amount of effort to incorporate it if we build authentication and authorization on our own from scratch. Spring provides a feature called Spring Security, which does exactly what we need here.

Spring Security is an open source, highly comprehensive, powerful, and customizable framework used to implement authentication and authorization in J2EE-based web applications. It is a sub-project (module) of the Spring Framework.

Before talking further, it is important to understand the difference between authentication and authorization. ...