Java Application Security Engineering: Secure Coding Foundations

Writing functional code is no longer enough; software must be resilient against cyber attacks. This course provides a comprehensive introduction to secure Java development, helping you build a security-first mindset from your very first line of code. You will transition from writing standard Java applications to architecting robust, secure software. By understanding how attackers exploit common vulnerabilities, you will learn to implement proactive defenses, secure your data, and integrate modern security workflows directly into your development lifecycle. In this course, you will: Learn foundational security concepts and the threat landscape affecting Java systems; Identify and mitigate OWASP Top Ten vulnerabilities, including injection and sensitive data exposure; Apply secure coding practices using modern Java security APIs; Configure secure communication and modern token-based authentication; Sanitize inputs and validate data robustly; Analyze dependencies for flaws using software composition analysis tools. The course begins with essential security terminology before guiding you through practical code examples and defensive design patterns. You will read real-world scenarios and complete written exercises to reinforce secure coding techniques. This course is designed for beginner to intermediate Java developers, and no prior background in cybersecurity is required. Start building safer, more resilient Java applications today.