Core Security Principles
Learn the foundational principles of secure software development, including least privilege, defense in depth, and secure by design.
Start with Security Foundations
Fixing bugs is not enough — you need a foundation. This lesson covers core security principles, the blueprints for building safe software from the start.
What are Core Principles?
Security principles are mindsets, not tools: fundamental rules that guide secure design across any system or language and cut down vulnerabilities.
All lessons in this course
- Why Secure Coding Matters
- Core Security Principles
- Introduction to OWASP Top 10
- Threat Modeling for Backend Applications