Hacker vs. .NET Core: Building a Bulletproof Security Layer #security #netcore #webapi

Is your API truly secure, or is it a ticking time bomb? Most developers implement basic JWT and think they're safe. They aren't. In this deep-dive masterclass by Codenyra, we pull back the curtain on enterprise-grade security for .NET Core Web APIs. We’re going beyond the basics. We will architect a security layer that handles Authentication, Authorization, Rate Limiting, and Data Protection. Whether you are building microservices on AWS or monolithic enterprise apps, these are the standards that separate senior architects from junior developers. ⏱️ Timestamps: 0:00 - The Security Illusion: Why JWT isn't enough 1:15 - The 3 Pillars: AuthN vs. AuthZ vs. Auditing 2:45 - Implementing JWT Bearer Authentication properly 4:30 - Policy-Based Authorization (The Architect's Secret) 6:10 - Securing the Perimeter: CORS, HTTPS, and HSTS 8:00 - Advanced Threat Protection: Rate Limiting & SQLi 10:15 - IdentityServer & OAuth2: When to go Enterprise 12:40 - The "Aha!" Moment: Data Protection & Encryption 14:10 - Final Security Checklist for Production 📌 Key Takeaways: Authorization is Logic: Don't hardcode roles; use Policy-based requirements for scalable security. Rate Limiting: Protect your server resources from DDoS and brute force attacks using .NET’s native middleware. CORS: Never use AllowAnyOrigin() in production—this is the #1 mistake beginners make. Don't forget to Subscribe to Codenyra for more high-level software architecture and tech leadership content. NET Core Web API Security, ASP.NET Core Authentication, JWT Token .NET Tutorial, Web API Authorization Policies, C# Security Best Practices. Secure .NET 8 API, IdentityServer4 vs Auth0, OAuth2 in .NET, Rate Limiting Middleware, Data Protection API .NET, API Key Authentication C#, OWASP Top 10 for .NET. .NET Core, ASP.NET Core, Web API, Cybersecurity, Software Architecture, JWT, OAuth2, IdentityServer, C#, DotNet, API Security, DevOps, Codenyra, Software Engineering, Web Development #DotNetCore #WebAPI #CyberSecurity #Codenyra #SoftwareArchitecture #CSharp #Programming #API #BackendDevelopment . . @codenyra