Web Security Fundamentals: Understanding the OWASP Top 10

In an era of constant cyber threats, building secure software is no longer optional—it is a fundamental requirement for every developer and technology professional. This text-based course provides a clear, conceptual introduction to the most critical web application security risks. You will transition from writing functional code to designing secure, resilient applications by understanding how attackers exploit common weaknesses and how to defend against them. What you'll learn: - Understand foundational cybersecurity concepts, the modern threat landscape, and security-by-design principles. - Identify the core vulnerabilities within the OWASP Top 10 framework, from injection flaws to broken access control. - Apply secure coding practices to protect sensitive user data and prevent unauthorized access. - Analyze modern application security challenges, including API vulnerabilities and zero-trust security concepts. - Practice spotting security flaws through written code reviews and architectural analysis exercises. The course begins with essential security terminology and foundational concepts before walking you through each major vulnerability category. You will learn through clear written explanations, practical defensive strategies, and illustrative code snippets that highlight both vulnerable and secure implementations. This course is designed for beginner developers, software quality assurance engineers, and aspiring security professionals. No prior cybersecurity experience is required. Begin your journey into application security and learn to write safer code today.