3 Best Spring Security Online Training Courses for Java Developers in 2021 [UPDATED]

Spring Security is one of the leading open-source, security frameworks that allow you to implement security in Java-based web applications. It provides several security features like authentication, authorization, remember me out-of-the-box, which means you can directly use them without adding code or changing your class. Yes, Spring Security implements security at the application level i.e. you can even secure your non-secure resource without modifying them. It is also the leading framework to secure RESTful Web Services. Because of all these, the demand for Java developers with good knowledge of Spring Security is very high.

They are also some of the highly paid Java developers. Many Java and Spring developers, particularly those who are involved in enterprise and Java web development are learning Spring Security.

One of the frequently asked questions by my readers is about the best online courses/training to learn Spring Security. After answering many of them on Facebook, I decided to write this post to share my thoughts on some of the best Spring Security online courses for Java developers.

To be honest, there are not many good courses available to learn Spring Security, especially free resources are hard to find and they are not up-to-mark in most cases.

Fortunately, there are some good online training courses to learn Spring Security available like the Learn Spring Security by Baeldung, which explains not only Spring Security but why Security is important on Java web applications and how you can implement them in a transparent manner using Spring Security.

There are a couple of more popular training courses from websites like PluralSight and Udemy, which you will find in this article.




Why Learn About Web Security?

Security has been always paramount for web applications. It's one of the must-have non-functional requirements to prevent a business from several kinds of attacks like DOS, SQL injection, Session hijack, etc.

But the security has become even more important in the last few years because of REST APIs becoming mainstream, the introduction of OAuth2, single-page apps, two-factor authentication, and a lot of other things.

And the security market is huge, which means there’s no shortage of security work to be done when you know your stuff well.

In 2021, Not having a solid, deep understanding of the current security landscape is no longer an option. As a Senior Java Developer, you should be familiar with the security basics and know the tools to secure your Java application.




Why Learn Spring Security?

Spring Security has been getting better as well with the launch of Spring Security 4 and the new Java configuration style as a solid alternative to XML. Currently, Spring Security is THE learning framework/library to properly and intelligently do security if you're working in Java.

Spring Security offers several out-of-the-box solutions like authentication and authorization, securing views using access control, role-based access control, and LDAP integration, which is very important for any real-world Java application.

Good knowledge of Spring Security also gives you an edge on the interview, as for many Java developers security is often considered as a second thought.





3 Best Online Courses to Learn Spring Security in 2021

Now that you know how important is to secure your web application and how Spring Security can help you in this daunting task, here is a list of best spring security online training courses for Java developers. You can join one of these courses or a couple to master this essential security framework or Java development. 

1. Learn Spring security by Baeldung

This is simply the best Spring security training course currently available in the market. Eugen Paraschiv shares his years of experience in securing Java web applications and RESTful Web services in this course.

The course will teach you both Security and Spring Security fundamentals and give you the necessary tools to secure your application using Spring Security.

If you are in a hurry and want to learn Spring Security from scratch, this is the course you should join. There are three different classes depending upon your need and budget like the Certification class, the Masterclass, and the Coaching class.

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The Intermediate Class not only explains the basics of Spring security but also goes deeper to explain how to secure your REST API, password storage, and advanced configuration options. This is an ideal course for someone who knows Spring and just wants to get familiar with Spring Security.

On the other hand, the Master Class will teach you more advanced implementations and in-depth knowledge of Spring Security. You will learn things like a complete two-factor authentication solution, a full ACL implementation, Single Sign-On, a ground-up OAuth2 + JWT + proxy security for an API, how to deal with various attack vectors - among other things. This is the course I recommend to senior Java developers.

The Coaching Class is master class + support. It gives you the full Master Class material, plus a year of monthly coaching calls with Eugen and access to future webinars and workshops.

If you need someone to guide or consult, this is the course for you to join. No doubt, the course is slightly expensive but it's worth all the money spent. The knowledge you will gain by joining this course is worth much more than what you spend.


2. Spring Security Fundamentals on PluralSight

This is another good course to learn Spring Security online. It covers all of the fundamentals of Spring Security like user storage in memory and in a database, client integration with tag libs, password storage, customizing the UI, method level security as well as method-level permissions, basic LDAP configuration, and forcing connections over HTTPS.

If you are working on a Spring MVC application and want to secure it using Spring Security, this is the course to join.

The course is free only if you have a PluralSight membership, which costs around $29/month to 49$/month. You can also try out their free trial to check the quality of the course. Alternatively, you can also take their 10-day-free-pass to watch this course for FREE.

best Spring Security online training course


Btw, PluralSight membership is worth money, especially if you have your company pay for it. They contain many Spring online courses as well as many advanced Java technologies like REST, JPA, Hibernate, Spring Security which are worth the money you spend.




3. Spring Security Core: Beginner to Guru on Udemy

This is an advanced course to learn Spring Security 5 from John Thompson on  Udemy, another popular online training website. This is a series of two courses that cover Spring Security 5 in depth. This is the second-best course on the spring framework by John Thompson which I highly recommend to Java developers, first one is one spring framework 5. 

The best part of the course is that it extensively focuses on hands-on training. You can get this course for $10 on Udemy, currently, 89% is off.

3 Best Spring Security Online Training Courses for Java Developers



That's all about some of the best online courses to learn Spring Security for Java developers. These courses are very good and contain the useful information required to implement security in a real-world Java web or enterprise application. Some of them also teach you how to secure your RESTful Web Services using Spring Security.

Btw, if you are someone who likes to learn from the books or looking for a good book to learn Spring Security on their own, I suggest reading Spring Security in Action, one of the best and most up-to-date books to learn Spring Security 5 in 2021.


Other Spring Articles you may like

Thanks for reading this article, If you like these best Spring Security online training courses then please share them with your friends and colleagues. If you have any questions or feedback then please drop a comment.

P. S. - If you are new to the Spring framework and looking for a comprehensive course to learn the Spring framework then I also suggest you join the Spring Framework 5: Beginner to Guru course by John Thompson on Udemy. It's the most up-to-date course to learn Spring 5 online.

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