Foundations of Secure Software: Concepts and Security Requirements

In an era where organizations rely heavily on digital infrastructure, securing software from external threats is no longer optional—it is a core requirement. This course introduces you to the essential principles of software security, helping you understand how to protect applications right from the design phase. You will transition from simply writing functional code to thinking like a security-conscious professional, learning how to define robust security requirements before development even begins. What you'll learn: - Understand the core elements of the CIA triad (Confidentiality, Integrity, and Availability) and how they apply to software. - Identify and define security requirements early in the software development lifecycle. - Analyze the modern threat landscape and common application vulnerability patterns. - Apply foundational zero-trust principles to software design and architecture. - Formulate basic threat modeling strategies to anticipate and mitigate external risks. This course begins with critical security terminology and fundamental concepts before guiding you through the practical steps of establishing security requirements and integrating protective measures into your development workflow. It is designed for beginner developers, systems analysts, and aspiring security professionals, with no prior cybersecurity experience required. Start building a solid foundation in software security today.