security
ASP.NET Core Authentication Articles, Tutorials & News
ASP.NET Core Authentication articles, tutorials, and news from the DotNetNews archive.
213 articles Updated Page 2 of 9
Browse additional ASP.NET Core Authentication articles from the DotNetNews archive.
ASP.NET Core Authentication articles
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Microsoft Tenants
YapCast – Jesse Liberty Issue #540
What is an Azure tenant (Microsoft Entra ID tenant) — and what is it used for? tl;drAn Azure tenant — now called a Microsoft Entra ID tenant — is a dedicated, isolated instance of Microsoft’s identity...
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Using the .NET .http file to test native auth in Entra External ID (EEID)
Medium Issue #539
The .http docs are here. Continue reading on The new control plane »
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A Small HTML Attribute That Makes MFA Much Better
Medium Issue #538
Discover how one HTML attribute can make MFA faster, simpler, and more user-friendly in your .NET applications.
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Using the .NET .http file to test native auth with SSPR in Entra External ID (EEID)
Medium Issue #537
SSPR = Self-service password reset. Continue reading on The new control plane »
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Send Gmail Emails from ASP.NET Core Using OAuth 2.0, Refresh Token and MailKit
C# Corner Issue #534
Learn how to send Gmail emails from ASP.NET Core using Google OAuth 2.0, refresh tokens, MailKit, MimeKit, and Gmail SMTP without storing a Gmail password.
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Passkeys in ASP.NET Core 10
C# Digest Issue #534
how registration and sign-in actually work under the hood
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How can we implement Asp.net Identity in azure function.
Medium Issue #532
This article is about how can add identity in azure function api and what are the key features that we can leverage from identity.
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We built a modular CMS and deliberately did not make the modules plugins
Medium Issue #531
BarakoCMS is a .NET headless CMS with thirteen optional modules: accounting, semantic search, feature flags, file storage, social sign-in…
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How to implement HMAC authentication in ASP.NET Core - InfoWorld
infoworld.com Issue #530
How to implement HMAC authentication in ASP.NET Core InfoWorld
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ASP.NET Core: JWT Authentication and Authorization
towardsdev.com Issue #528
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Use Aspire to implement and deploy the BFF security architecture
Software Engineering Issue #527
This blog demonstrates how to use Aspire to set up a solution for developing and deploying an ASP.NET Core web application with Auth0 as the identity provider and a downstream API. The application use...
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The Lazy Engineer’s Blueprint, Part 7: Security
Medium Issue #526
Part 7: authenticate a person or a machine, project the caller into a module without the host, and authorize with policies off the handler.
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Stopping copy-paste of Frontegg auth across 15 .NET services
Medium Issue #525
We had a simple goal: around a dozen .NET applications on our platform needed to integrate with Frontegg, and nobody wanted to implement…
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PostgreSQL 18 OAuth Authentication with ASP.NET Core Identity
C# Corner Issue #524
PostgreSQL 18 OAuth integrates with ASP.NET Core Identity for secure database authentication, enhancing layered security without replacement.
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Implement BFF using Auth0, Angular and ASP.NET Core
Software Engineering Issue #523
This post should how to implement a web application which needs secure access and secure identities. The application uses Angular as the UI tech, ASP.NET Core as the backend tech and a backend for fro...
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Building Secure and Scalable Multi-Tenant SaaS Applications with .NET and Angular
C# Corner Issue #520
Learn how to build secure and scalable multi-tenant SaaS applications with .NET and Angular, covering tenant isolation, database architecture, authentication, scalability, monitoring, and DevOps.
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Authorization Code + PKCE in .NET 10: Securing Angular, Gateway, and Downstream APIs
C# Corner Issue #519
Secure Angular & .NET 10 apps with Auth Code + PKCE. Protects SPAs, Gateways, and APIs for robust enterprise security.
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Modern authentication in ASP.NET Core with 2FA and passkey
elmah.io Blog - .NET Technical tutorials/guides and new features Issue #519
This walkthrough builds a .NET 10 ASP.NET Core Web API (TwoFaNET10) implementing two-factor authentication and WebAuthn/FIDO2 passkey login, using Microsoft.AspNetCore.Identity.EntityFrameworkCore wit...
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Implementing JWT Authentication with Secure Refresh Tokens in .NET Core
C# Corner Issue #519
Implement secure JWT authentication with refresh tokens in .NET Core. Learn to generate, validate, and refresh tokens for stateless API security.
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Google and GitHub login without leaking tokens: external OAuth behind your own JWTs
Medium Issue #518
You want “Sign in with Google” and “Sign in with GitHub.”
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ASP.NET Core 10 Authentication & Authorization Best Practices
C# Corner Issue #517
Master ASP.NET Core 10 authentication & authorization best practices. Secure your APIs, protect user data, and build production-ready applications.
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JWT Session 14: Implement Refresh Token Authentication in ASP.NET Core Web API
C# Corner Issue #515
Enhance ASP.NET Core Web API security with JWT refresh tokens. Learn to implement long-lived refresh tokens for seamless user authentication and improved UX.
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Understanding the Role of Microsoft Entra ID in Microsoft Intune
C# Corner Issue #515
Discover how Microsoft Entra ID powers Intune for secure device management, user authentication, and policy enforcement for your organization.
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Implementing Passkeys in ASP.NET Core Identity Without Breaking Existing Authentication
C# Corner Issue #514
Implement passkeys in ASP.NET Core Identity without breaking existing authentication. Enable passwordless login gradually.
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Authentication in ASP.NET Core: JWT vs Cookies vs OAuth 2.0 Explained
C# Corner Issue #514
Master ASP.NET Core authentication: JWT vs Cookies vs OAuth 2.0. Choose the right strategy for security, scalability, and user experience.