security
ASP.NET Core Authentication Articles, Tutorials & News
ASP.NET Core Authentication articles, tutorials, and news from the DotNetNews archive.
165 articles Updated Page 4 of 7
Browse additional ASP.NET Core Authentication articles from the DotNetNews archive.
ASP.NET Core Authentication articles
Page 4 of 7
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Dynamic Multi‑Tenant Authentication & Authorization in .NET (Part 1)
ercanerdogan.medium.com Issue #354
Understanding Multi‑Tenant Identity
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Authentication in .NET — A Complete 12-Part Series (Overview & Guide)
dilankam.medium.com Issue #354
Over the past weeks, I’ve been writing a 12-part series on Authentication in .NET, aimed at software engineers and architects who want…
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JWT Is NOT Authentication
rahulsahay19.medium.com Issue #353
And If You Think It Is, Your System Is Lying to You
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Token Authentication In ASP.NET Core 9 With JWT | Clean Architecture (.NET 9 & .NET 10)
medium.com Issue #350
🔥 Part 1 — Foundations: Architecture, JWT Theory, and Clean Project Setup
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Authentication in .NET — Part 10: Securing Web APIs Using Policy-Based Scopes
dilankam.medium.com Issue #348
In earlier parts of this series, we explored authentication foundations, JWTs, hybrid flows, and authorization models. In Part 10, we…
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Taming the Three-Headed Dog: Kerberos Authentication with .NET
dotnetfullstackdev.medium.com Issue #346
From Tickets to C# Code — Might look a like (not) SSO
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How To Implement API Key Authentication in ASP.NET
medium.com Issue #343
Part 1 — Fundamentals, Security Concepts, API Key Design & Full Minimal API Setup Continue reading on AWS in Plain English »
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Token Authentication in ASP.NET Core 9 With JWT | Clean Architecture [NET 9]
medium.com Issue #330
Part 1 — The Foundation, Identity Modeling, and JWT Theory (Deep & Practical)
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ASP.NET Core Middleware: A Practical Guide to Building the Request Pipeline
medium.com Issue #329
In ASP.NET Core, every HTTP request passes through a pipeline of middleware components that handle tasks like routing, authentication…
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Building a Scalable Web Application using Angular 19 and ASP.NET Core 9
c-sharpcorner.com Issue #328
Build scalable web apps with Angular 19 & ASP.NET Core 9! This guide covers architecture, authentication, deployment, and best practices for enterprise growth.
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ASP.NET Core lifetimes, indexing, and AI planning
DotNetNews Issue #326
A varied .NET roundup covering ASP.NET Core lifetimes, SQL Server indexing, Visual Studio Copilot planning, Dapper, Serilog, security, and more.
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Life Tracker: A .NET App — 6 Basic Auth
jackymlui.medium.com Issue #321
Code fohttps://github.com/Recelis/questionnaire.net.git
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Use swiyu, the Swiss E-ID to authenticate users with Duende and .NET Aspire
damienbod.com Issue #320
This post shows how to authenticate users using Duende IdentityServer and ASP.NET Core Identity which verifies identities (verifiable digital credentials) using the Swiss Digital identity and trust in...
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Migrating ASP.NET MVC to Minimal APIs: Handling Authentication, Filters, and Best Practices
medium.com Issue #318
Disclaimer: This article was generated with AI assistance based on real-world migration experience from a production ASP.NET Core MVC API…
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Azure Functions at the Edge: IP Restrictions and Azure AD Authentication in a Global Payment Gateway
c-sharpcorner.com Issue #314
Secure your Azure Functions with a zero-trust approach! This article demonstrates how to implement IP restrictions and Azure AD authentication for HTTP-triggered functions, using a global payment gate...
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Passwordless Authentication with Microsoft Authenticator App
c-sharpcorner.com Issue #313
This article details how to implement passwordless authentication using the Microsoft Authenticator app with Entra ID. Learn to enable this secure, user-friendly sign-in method, eliminating password-r...
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JWT Authentication Ninja: Complete ASP.NET Core Security Guide with Refresh Tokens & Claims (Part-12 of 40)
c-sharpcorner.com Issue #310
Master ASP.NET Core security with this comprehensive JWT authentication guide! Learn to implement robust security measures, including refresh tokens, role-based authorization, password policies, rate ...
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JWT Authentication with ASP.NET Core Identity and Entity Framework (EF)
c-sharpcorner.com Issue #309
Secure your ASP.NET Core Web APIs with JWT authentication! This tutorial guides you through integrating ASP.NET Core Identity, Entity Framework Core, and JSON Web Tokens for robust user authentication...
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RESTful API Mastery: ASP.NET Core Best Practices, Versioning & Serialization Complete Guide - Part-10 of 40
c-sharpcorner.com Issue #307
Master RESTful API development in ASP.NET Core with this comprehensive guide. Learn best practices for versioning, serialization, authentication, and building scalable services. Explore real-world exa...
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Minimal APIs Revolution: ASP.NET Core Rapid API Development Guide & Examples : Part 9 of 40
c-sharpcorner.com Issue #307
Unlock rapid API development with ASP.NET Core Minimal APIs! This comprehensive guide, part of a 40-part series, covers everything from basic CRUD operations to advanced techniques like authentication...
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Built-in Security in ASP.NET Core
c-sharpcorner.com Issue #306
This article dives into authentication, authorization, data protection, HTTPS enforcement, CSRF/XSS protection, and more. Learn how ASP.NET Core's middleware and integrated tools empower developers to...
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How to Secure Your ASP.NET Core Web API with API Key Authentication in .NET
medium.com Issue #300
In today’s interconnected world, securing your APIs is not optional — it’s essential. Whether you’re building microservices, mobile… Continue reading on FullStack Web Development »
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Passkeys in ASP.NET Core
c-sharpcorner.com Issue #296
Unlock passwordless authentication in your ASP.NET Core applications with this comprehensive guide! Learn how to implement passkeys using the latest .NET features and the WebAuthn API. Enhance securit...
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Implement a secure MCP server using OAuth and Entra ID
damienbod.com Issue #292
The article shows how to implement a secure model context protocol (MCP) server using OAuth and Entra ID. The MCP server is implemented using ASP.NET Core and uses Microsoft Entra ID to secure the API...