The canonical reference for securing a Spring application.
The 15 modules cover everything from the basics of Spring Security in an MVC application to advanced use-cases such as understanding attack vectors, proper password storage and risks, API security with OAuth2 and full Java config.
In addition to the framework guides, you'll also do deep-dives into full working security implementations. You'll do a complete ACL implementation for applications that simply need to go beyond the roles and privileges.
You'll tackle Two-Factor Authentication to add extra security to our apps. We're going to drive that with a soft-token, a hardware token and finally with SMS.
And of course you'll dive deep into OAuth2 security for a REST API, understand the right grant types to use in each scenario and how to set them up with the framework.
This is everything I wish I had access to when I secured my first application with Spring Security.
If you're looking to get access to this course together with REST With Spring, have a look at the combined package.