security
ASP.NET Core and .NET Security Articles, Tutorials & News
ASP.NET Core and .NET Security articles, tutorials, and news from the DotNetNews archive.
504 articles Updated Page 15 of 21
Browse additional ASP.NET Core and .NET Security articles from the DotNetNews archive.
ASP.NET Core and .NET Security articles
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The Hidden C# Trick That Turns Messy Try-Catch Blocks into Elegant, Maintainable Code
medium.com Issue #262
Learn how to build a custom Try-Catch attribute that centralizes error handling, reduces duplication, and keeps your focus on actual logic…
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Framework to Build Safe and Trustworthy AI Agents
c-sharpcorner.com Issue #262
Autonomous AI agents are intelligent systems designed to perform tasks independently. They enhance productivity, enable automation, ensure security, and support ethical AI development across industrie...
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How do I secure a .NET Web API (JWT, OAuth, Identity)?
c-sharpcorner.com Issue #261
Learn how to secure your .NET Web API using JWT, OAuth2, and ASP.NET Core Identity. Implement token-based authentication, role-based access control, and protect your endpoints with best practices.
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Passkey support for ASP.NET Core identity: Exploring the .NET 10 preview - Part 6
andrewlock.net Issue #259
In this post I look at the passkey support added to ASP.NET Core Identity and the Blazor Web App template, explore how it works, and look at the implementation
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🔐 How to Secure .NET Web API Endpoints with JWT and [Authorize]
c-sharpcorner.com Issue #258
As modern applications increasingly rely on stateless, scalable backends, securing your API is essential. JSON Web Tokens (JWT) are one of the most common methods for securing RESTful APIs in .NET. In...
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Understanding Sealed Classes in C# with Example
c-sharpcorner.com Issue #257
In C#, a sealed class prevents inheritance, ensuring its behavior can't be altered through subclassing. It enhances security, enforces design rules, and can improve performance in certain scenarios.
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Implementing JWT-Based Authentication and Role-Based Authorization in .NET Core
c-sharpcorner.com Issue #257
In modern web applications, security is critical—especially when dealing with user data, financial transactions, or any form of sensitive operations
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Best Practices for Implementing JWT Auth in .NET Core and React
faciletechnolab.com Issue #255
Master secure JWT authentication for .NET Core APIs and React frontends. Learn battle-tested implementation strategies, avoid critical security flaws, and implement best practices for enterprise-grade...
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Security Best Practices in MERN Stack (2025 Guide)
c-sharpcorner.com Issue #254
Learn essential MERN stack security practices for 2025, including input validation, HTTPS, JWT auth, CSRF protection, secure headers, MongoDB access, and more to build safe, resilient full-stack appli...
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AI & .NET in Finance: Improving Cybersecurity and Customer Engagement
medium.com Issue #254
In today’s fast-moving digital world, the finance industry is constantly evolving. Customers now expect seamless, secure, and personalized…
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Scheduling Messages with Brighter V10 and Hangfire
medium.com Issue #254
In previous articles, I covered Brighter V10 RC1 and using PostgreSQL as a messaging gateway. One of Brighter’s key features is message…
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How to Build an E-commerce Application Using .NET 9
medium.com Issue #254
If you want the full source code, download it from this link: https://www.elitesolutions.shop/
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How I Built a .NET Security Scanner Without a Security Team (And Blocked 90% of Vulnerabilities)
medium.com Issue #252
https://medium.com/c-sharp-programming/how-i-built-a-net-security-scanner-without-a-security-team-and-blocked-90-of-vulnerabilities-ac0803ef5bea
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Secure Your Secrets in .NET with Azure Key Vault
c-sharpcorner.com Issue #252
https://www.c-sharpcorner.com/article/secure-your-secrets-in-net-with-azure-key-vault/
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Authentication in .NET — Part 2: Understanding Authentication Schemes
dilankam.medium.com Issue #252
https://dilankam.medium.com/authentication-in-net-part-2-understanding-authentication-schemes-d43158e08c6f
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Secure Your .NET
blog.stackademic.com Issue #251
https://blog.stackademic.com/secure-your-net-51eb28c0675f
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Developer Security Quick Fire Questions with Mark Russinovich and Scott Hanselman
youtube.com Issue #251
https://www.youtube.com/watch?v=TuJw4syWSVw
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OAuth 2.0 in .NET — Secure Access Made Simple
medium.com Issue #251
https://medium.com/@karthikns999/oauth-2-0-in-net-secure-access-made-simple-5dc8ee670410
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Rust or C#? : Developer Security Quick Fire Questions @ MS Build
youtube.com Issue #250
https://www.youtube.com/shorts/VdlsiBj2FOo
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ASP.NET Core security, Blazor state, EF Core tuning
DotNetNews Issue #249
This issue covers API security, Blazor state persistence, EF Core tuning, middleware ordering, async streams, and microservice reliability tips.
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Only Admins Allowed: How to Lock Down Your REST API with Roles
medium.com Issue #246
https://medium.com/dot-net-sql-learning/only-admins-allowed-how-to-lock-down-your-rest-api-with-roles-b6845cf74b1e?source=rss------dotnet-5
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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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Hybrid AI for Security at Microsoft, with Emmanuel Victorio, on Mr. Maeda's Cozy AI Kitchen
youtube.com Issue #245
https://www.youtube.com/watch?v=MuLXLKcRi8Y
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Scaling APIs and .NET 9 architecture
DotNetNews Issue #243
This issue covers API scaling, .NET 9 architecture, Blazor state management, security, tracing, and Copilot customization for practical teams.