This course helps you learn how to secure Spring apps. You start with the basics and move toward real security work. You build, test, and understand each part as you go.
What You Will Learn
You learn how Spring Security works in web apps and APIs. You also see how common attacks work and how to block them. Each lesson uses clear code and real examples.
Hands‑On Security Work
ACL Setup
You build a full ACL system. This is helpful when roles are not enough and you need fine control over data access.
Two‑Factor Auth
You add two-factor login to your app. You try soft tokens, hardware tokens, and SMS codes. You see how each method fits into a secure flow.
OAuth2 for APIs
You work on OAuth2 for a REST API. You learn when to use each grant type and how to configure them with Spring Security.
Why This Course Helps
You get clear steps, working code, and real scenarios. You learn the same tools engineers use when they secure production apps.
Course Summary
- Learn Spring Security from the ground up
- Build a full sign-up and login flow
- Store passwords in a safe way and manage sessions
- Add two-factor auth and work with reactive security
- Do a full deep dive into OAuth
- Follow a real project from start to finish
