security
ASP.NET Core Authorization Articles, Tutorials & News
ASP.NET Core Authorization articles, tutorials, and news from the DotNetNews archive.
82 articles Updated Page 3 of 4
Browse additional ASP.NET Core Authorization articles from the DotNetNews archive.
ASP.NET Core Authorization articles
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Authorization: Domain or Application Layer?
codeopinion.com Issue #314
I’m diving into a super common question that’s really important: where should your authorization live? Should it live within your domain or your application layer? I am going to show some real world c...
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Implementing a Custom Authorization Handler in .NET
medium.com Issue #313
If you want the full source code, join our community: Here
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ASP.NET Core Advanced Authorization: Policy-Based Security & Resource Protection Guide (Part-14 of 40)
c-sharpcorner.com Issue #313
Unlock robust ASP.NET Core application security with advanced authorization techniques! This guide delves into policy-based security, resource protection, and custom authorization requirements. Learn ...
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Using Custom JWT Claims for Authorization in .NET
medium.com Issue #312
If you want the full source code, join our community: Here
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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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ASP.NET Core Identity Unleashed: Complete Guide to Registration, Roles, 2FA & Security (Part 13 of 40)
c-sharpcorner.com Issue #308
Unlock the full potential of ASP.NET Core Identity with this comprehensive guide! Master user registration, role-based authorization, claims, and 2FA. Learn to implement secure identity systems with p...
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9-Minute Intro to Permission Authorization in .NET 9 (Part 1): The Smarter Upgrade from Roles
medium.com Issue #307
If you want the full source code, join our community: Here
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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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Understanding Filters in Minimal API with .NET 9.0
c-sharpcorner.com Issue #298
Explore .NET 9 Minimal API filters for streamlined validation, authorization, and logging. Simplify your code and enhance maintainability with practical examples.
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Building Secure APIs with Role-Based Access Control in ASP.NET Core
milanjovanovic.tech Issue #294
Learn how to implement Role-Based Access Control (RBAC) in ASP.NET Core with custom authorization handlers, permission-based policies, and clean extension methods for both Minimal APIs and MVC control...
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Authentication in .NET — Part 7: External Authentication Providers
dilankam.medium.com Issue #284
In Part 6, we explored role-based and policy-based authorization. Now, in Part 7, let’s look at how to integrate external authentication…
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SaaS User Roles and Permissions | Role-Based Access Control (RBAC)
bizsoltech.medium.com Issue #283
Lack of a Ready Role-Based Access Control System in SaaS: Why RBAC Matters
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Application Security Best Practices for Developers in C# Applications
c-sharpcorner.com Issue #276
Enhance C# application security! Learn best practices for authentication, authorization, data protection, and more. Secure your ASP.NET Core apps now!
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Securing ASP.NET Core Web APIs with JWT Authentication
c-sharpcorner.com Issue #274
Secure your ASP.NET Core Web APIs with JWT authentication! This guide covers implementation, role-based authorization, and OWASP API Top 10 threat mitigation.
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Authentication and Authorization in ASP.NET Core: A Comprehensive Guide 2025
medium.com Issue #264
ASP.NET Core has come a long way in simplifying authentication and authorization. In 2025, with modern security demands, understanding…
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Web API, EF Core, CQRS and .NET 9 benchmarking
DotNetNews Issue #261
This issue covers API design, security, EF Core tuning, concurrency, migration, and .NET 9 benchmarking for working developers.
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5 .NET Tips That Will Instantly Upgrade Your Code From Meh to Masterpiece
blog.stackademic.com Issue #257
These aren’t best practices. They’re the cheat codes. Continue reading on Stackademic »
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Building a Secure API with ASP.NET Core, JWT, and Refresh Tokens
medium.com Issue #249
https://medium.com/@MatinGhanbari/building-a-secure-api-with-asp-net-core-jwt-and-refresh-tokens-03dac37b4055
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The API Key Trap: Are You Putting Your Entire System at Risk?
medium.com Issue #245
https://medium.com/dot-net-sql-learning/the-api-key-trap-are-you-putting-your-entire-system-at-risk-cea2b976449b
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Understanding Exclusive Locks in C#: A Complete Guide to Thread Synchronization
towardsdev.com Issue #230
https://towardsdev.com/understanding-exclusive-locks-in-c-a-complete-guide-to-thread-synchronization-28428af97ab5
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Stop Using [Authorize] Wrong in ASP.NET Core – A Real-World Guide for Secure Authorization
medium.com Issue #226
https://medium.com/@talhaawan78654321/stop-using-authorize-wrong-in-asp-net-core-a-real-world-guide-for-secure-authorization-b934904f34c9
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️ Authentication vs Authorization in ASP.NET Core
medium.com Issue #215
https://medium.com/@sweetondonie/%EF%B8%8F-authentication-vs-authorization-in-asp-net-core-792c46760c25
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Brighter and the Outbox Pattern: At-Least-Once Delivery for Resilient
medium.com Issue #211
https://medium.com/@actor-swe/brighter-and-the-outbox-pattern-at-least-once-delivery-for-resilient-47f3957b4c7d
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Blazor gains and C# performance wins
DotNetNews Issue #201
Issue #201 covers Blazor in .NET 8, performance pitfalls, background workers, Aspire, feature flags, and practical C# patterns.
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Understanding JWT Authentication and Authorization in ASP.NET
medium.com Issue #180
https://medium.com/@waheedarshad239/understanding-jwt-authentication-and-authorization-in-asp-net-411a82934da9