Скачать или смотреть BCK-07. Authentication & Authorization

🚀 Prevent catastrophic security breaches! Master authentication and authorization to build bulletproof web applications that protect user data!
💡 Key Concept: Authentication asks "Who are you?" while Authorization asks "What can you access?" - like hotel check-in vs. key card access systems.

📚 What You'll Learn:
1️⃣ Security fundamentals - The costly difference between AuthN and AuthZ with real breach examples
2️⃣ Password protection - Proper hashing with bcrypt/Argon2 and why plain text storage is disastrous
3️⃣ Modern access control - JWT tokens, RBAC, ABAC models, and stateless authentication strategies
4️⃣ Production security - MFA implementation, token expiration, and cloud services like Auth0 and Supabase

⚠️ Disclaimer: I made this video with NotebookLM and Claude.
🎯 Lecture Goal: I'd like to help people who have low knowledge of programming but want to build their own services like me.
🔗 Connect with me:   / euihyeon-pyeon  

#Authentication #Authorization #Security #JWT #RBAC #ABAC #bcrypt #MFA #Auth0 #Supabase #WebSecurity