Web Security Foundations: Secure Practices and Community Standards

In an interconnected digital world, securing web applications is no longer optional—it is a fundamental requirement for every developer. Understanding how to defend against attacks and collaborate with the security community is key to building resilient software. This course guides you through the essentials of web security, from foundational concepts to collaborative defense. You will transition from writing basic code to implementing defense-in-depth strategies, ensuring your applications remain secure while learning how to engage with the broader security ecosystem. What you will learn: Understand core web security terminology, threat modeling, and the mindset of an attacker; Identify and mitigate critical vulnerabilities using modern industry frameworks like the OWASP Top Ten; Implement secure authentication, session management, and modern authorization flows; Apply defensive coding techniques to sanitize inputs and prevent injection attacks; Practice responsible vulnerability disclosure and contribute to community security knowledge. You will begin with foundational security definitions before advancing to practical defense mechanisms and secure coding patterns. This text-only course allows you to study detailed code explanations and security concepts at your own pace. Designed for beginner developers, aspiring security analysts, and tech enthusiasts with no prior security experience. Start your journey toward building a safer web today.