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Secure Code in Java and Spring Boot is the ultimate guide for developers who want to write production-ready, secure applications using industry-standard tools and best practices. Security is no longer optional - it's a critical part of every developer's skill set. This course gives you the deep, practical knowledge you need to write code that defends itself.
You’ll learn how to protect your Java and Spring Boot applications from the most dangerous vulnerabilities: SQL injection, XSS, CSRF, insecure deserialization, misconfigured authentication, broken access control, and more. You'll go far beyond theory—each topic is backed by hands-on examples and real-world scenarios.
What makes this course different?
This course is designed by Andrii Piatakha, a best-selling instructor on Udemy with over 1,000,000 students worldwide. Andrii is known for his unique and proven methodology that perfectly blends clear theoretical explanations with deep practical exercises. His teaching style helps students internalize complex security concepts through action, not just memorization.
You won’t just learn how to avoid insecure code - you’ll learn how to write secure, efficient, and maintainable Java and Spring Boot applications that are ready for production and compliant with modern security standards like OWASP Top 10.
You will learn how to:
Implement strong authentication and role-based access control with Spring Security
Protect APIs with JWT, OAuth2, and secure token handling
Prevent SQL injection using JPA, Hibernate, and parameterized queries
Avoid Cross-Site Scripting (XSS) and Cross-Site Request Forgery (CSRF)
Use encryption and hashing (e.g. AES, bcrypt) the right way
Secure microservices communication and configuration
Validate and sanitize user input effectively
Handle secure file uploads and prevent injection attacks
Store credentials and secrets safely
Apply Secure Development Lifecycle (SDLC) practices
Use automated tools to detect vulnerabilities in your code and dependencies
Who is this course for?
Whether you're a backend developer, tech lead, software engineer, or DevSecOps professional - if you’re working with Java and Spring Boot, this course is for you. You’ll gain immediately applicable skills to level up your security posture and reduce risk in your applications.
By the end of this course, you'll not only understand how to prevent the most critical security issues in Java and Spring Boot - you’ll also be confident in building secure applications from day one.
Join over 1 million developers who’ve already leveled up with Andrii Piatakha’s courses. Start writing secure code today.
Everything You Need to Know About Secure Code in Java and Spring Boot: Build Resilient Apps
This course is a comprehensive and well-structured introduction to Secure Code in Java and Spring Boot: Build Resilient Apps. The instructor, Andrii Piatakha, is a leading expert in the field with a wealth of experience in Development to share.
The course is well-structured and easy to follow, and the instructor does a great job of explaining complex concepts in a clear and concise way.
The course is divided into sections, each of which covers a different aspect related to Software Engineering. Each module contains a series of video lectures, readings, and hands-on exercises.
The instructor does a great job of explaining each topic in a clear and concise way. He/She also provides plenty of examples and exercises to help students learn the material.
One of the things I liked most about this course is that it is very practical. The instructor focuses on teaching students the skills and knowledge they need to succeed in the real world. He/She also provides students with access to a variety of resources, including templates, checklists, and cheat sheets.
Another thing I liked about this course is that it is offered on Udemy. Udemy is a great platform for taking online courses because it offers a lot of flexibility for students. Students can choose to take courses at their own pace, and they can access the course materials from anywhere with an internet connection.
Udemy also offers a variety of payment options, so students can find a plan that works for them. The course also has a very active community forum where students can ask questions and interact with each other. The instructor is also very responsive to student questions and feedback.
Overall, I highly recommend this course to anyone who is interested in learning Secure Code in Java and Spring Boot: Build Resilient Apps. It is a well-organized and informative course that will teach you the skills and knowledge you need to succeed.
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