security
ASP.NET Core Authentication Articles, Tutorials & News
ASP.NET Core Authentication articles, tutorials, and news from the DotNetNews archive.
153 articles Updated Page 2 of 7
Browse additional ASP.NET Core Authentication articles from the DotNetNews archive.
ASP.NET Core Authentication articles
Page 2 of 7
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On why devs from other languages find Authentication in .NET the most difficult part
medium.com Issue #444
A translator’s guide to .NET authentication, for developers coming from Node, Python, Ruby, or Go.
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ASP.NET Community Standup: Simplifying Entra ID authentication with AI
youtube.com Issue #443
Tuesday Coding Tip 96 — Reference equality in C#
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JWT + Refresh Token Authentication in React 18 + ASP.NET
medium.com Issue #441
I implemented this exact flow and it stopped 3 a.m.
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JWT Authentication with .Introduction to NET To the layperson.
medium.com Issue #438
I have tried it now, so you need not.
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Modernizing .NET — Part 18: OAuth Authentication in ASP.NET Core
medium.com Issue #429
Master the transition to OAuth in ASP.NET Core, from reverse proxy scheme detection to legacy redirect URI handler overrides.
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How to Add JWT Authentication to SignalR Hubs in ASP.NET Core
antondevtips.com Issue #428
Learn how to secure SignalR hubs with JWT Bearer authentication, role-based and claim-based authorization in ASP.NET Core. Pass JWT tokens via query string for SignalR hub. Build a real-time stock pri
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Beginner's Guide: Authentication & Authorization in Modern Applications
c-sharpcorner.com Issue #427
Unlock the secrets of secure apps! This beginner's guide demystifies authentication and authorization, explaining how your data is protected when you log in and use modern applications. Learn the fund...
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ASP.NET Core + JWT + OAuth 2.0 — Authentication Done Right in 2026
medium.com Issue #426
Most .NET auth tutorials show you what works in a demo. This one shows you what survives production — with token refresh, role-based…
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What is Dependency Injection in ASP.NET Core?
c-sharpcorner.com Issue #426
Unlock the power of Dependency Injection (DI) in ASP.NET Core! Learn how DI promotes loose coupling, improves testability, and builds scalable applications. Master DI today!
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How to Implement JWT Authentication in ASP.NET Core Step by Step
c-sharpcorner.com Issue #426
Secure your ASP.NET Core APIs with JWT! This step-by-step guide covers implementation, best practices, and common pitfalls for robust authentication. Build secure, scalable web apps.
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How to Secure REST APIs Using OAuth 2.0 and JWT Authentication?
c-sharpcorner.com Issue #418
Secure REST APIs with OAuth 2.0 and JWT. Learn authentication, authorization, and best practices for robust API security in modern web applications.
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How to secure ASP.NET Core APIs with Basic Authentication
roundthecode.com Issue #416
Learn how to implement Basic Authentication in ASP.NET Core Web APIs with Minimal APIs and controllers, ideal for securing internal APIs. The page How to secure ASP.NET Core APIs with Basic Authentica...
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How to Generate OTP in C#
c-sharpcorner.com Issue #414
Learn how to generate OTP (One-Time Password) in C# using both basic and secure methods. Implement secure authentication and verification in your applications.
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YARP as API Gateway in .NET: 7 Real-World Scenarios You Should Know
antondevtips.com Issue #414
Master YARP as an API Gateway for your .NET microservices. This guide covers routing, load balancing, centralized security and authentication, path rewriting, Backend-for-Frontend (BFF) patterns, rate
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Demystifying .NET
shadhujan.medium.com Issue #414
The Missing Manual for password security, understanding CPU vs. I/O-bound work, and why your password verification is pure synchronous…
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4️⃣ Session Management Series: JWT Token Generation — Step-by-Step Technical Analysis — 4
medium.com Issue #412
Modern web applications require a secure and portable method for user authentication and authorization processes. JSON Web Token (JWT) is…
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DotnetFastMCP: Enforcing Multi-Factor Authentication (MFA) for Critical AI Tools ️
medium.com Issue #407
AI Agents are getting powerful. We are moving from “Chatbots that summarize text” to “Agents that move money” and “Agents that deploy… Continue reading on Applied AI for App Devs »
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2️⃣ Session Management Series: Session Management and Security in ASP.NET Core — 2
medium.com Issue #406
When you browse the web and move from one page to another, you notice that the items in your cart don’t disappear and you’re not asked to…
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Filters in ASP.NET Core – Everything You Need to Know
c-sharpcorner.com Issue #406
Master ASP.NET Core filters! Learn to handle logging, authentication, and validation efficiently. Improve code reuse and build cleaner, maintainable applications.
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DotnetFastMCP: Enforcing Multi-Factor Authentication (MFA) for Critical AI Tools ️
medium.com Issue #403
AI Agents are getting powerful. We are moving from “Chatbots that summarize text” to “Agents that move money” and “Agents that deploy… Continue reading on Applied AI for App Devs »
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ASP.NET Core monitoring and AI agent workflows
DotNetNews Issue #401
This issue covers ASP.NET Core health checks, AI agent workflow standards, API gateways, LINQ, migration guidance, and security tips.
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How to Implement JWT Authentication in ASP.NET Core 8 Step by Step?
c-sharpcorner.com Issue #400
Secure your ASP.NET Core 8 APIs with JWT authentication! This step-by-step guide covers project setup, token generation, authorization, and production best practices for robust security.
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Identity as Infrastructure: Why Delegating Authentication Just Makes Architectural Sense
kjetils.medium.com Issue #400
How I learned to stop worrying about authentication and love the Identity Provider
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Middleware Deep Drive in .NET
medium.com Issue #398
Middleware in .NET acts as a request pipeline component that handles logging, authentication, routing, and error handling. Each middleware…
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Dotnet Core Identity With .NET CLI
ravindradevrani.medium.com Issue #394
Aspnet core identity provides an UI to registration, login, manage users, password, external authentication (google, twitter, facebook…