security
ASP.NET Core and .NET Security Articles, Tutorials & News
ASP.NET Core and .NET Security articles, tutorials, and news from the DotNetNews archive.
520 articles Updated Page 17 of 21
Browse additional ASP.NET Core and .NET Security articles from the DotNetNews archive.
ASP.NET Core and .NET Security articles
Page 17 of 21
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Storing Passwords Securely in .NET: A Beginner-Friendly Guide to Hashing and Salting
Medium Issue #217
https://medium.com/@startfromlocalhost/storing-passwords-securely-in-net-a-beginner-friendly-guide-to-hashing-and-salting-992be9088129
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Dependency injection, logging, and AI in .NET
DotNetNews Issue #214
A varied .NET roundup covering DI structure, debugging, Git basics, Serilog and Application Insights, MAUI AI Foundry, and API architecture.
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Generate RSA Public and Private Keys Using OpenSSL
C# Corner Issue #216
https://www.c-sharpcorner.com/article/generate-rsa-public-and-private-keys-using-openssl/
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Protect Your Secrets in .NET : A Dev’s Guide to User Secrets
Medium Issue #211
https://medium.com/@jfowe/protect-your-secrets-in-net-a-devs-guide-to-user-secrets-214c03e07709
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Why Blazor’s Scoped Services Broke My Multi-Tab Experience
Medium Issue #209
https://visitkans.medium.com/why-blazors-scoped-services-broke-my-multi-tab-experience-cccd7a2b9583
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Revisiting using a Content Security Policy (CSP) nonce in Blazor
Software Engineering Issue #209
https://damienbod.com/2025/05/26/revisiting-using-a-content-security-policy-csp-nonce-in-blazor/
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How to Secure Your ASP.NET Core Application Properly
Medium Issue #209
https://medium.com/dot-net-sql-learning/how-to-secure-your-asp-net-core-application-properly-075764bee490
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Oops, We Just Charged Everyone Twice!
Medium Issue #207
https://medium.com/@michaelmaurice410/oops-we-just-charged-everyone-twice-e2acba35f8eb?source=rss------dotnet-5
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Don’t Let Exceptions Slip Through the Cracks!—
Medium Issue #207
https://medium.com/@michaelmaurice410/dont-let-exceptions-slip-through-the-cracks-8b6f620a1481?source=rss------csharp-5
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Implementing Secure Multi-Tenancy with EFlobal Query Filters | .Net
Medium Issue #207
https://medium.com/@assiljanbeih/implementing-secure-multi-tenancy-with-eflobal-query-filters-net-9502ac290fb2
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Best Practices for Reliable and Secure Error Responses in .NET
Medium Issue #206
https://medium.com/@vikpoca/best-practices-for-reliable-and-secure-error-responses-in-net-f4b1eb6d8c58
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Who Touched My Data? — Effortless Audit Logging in EF Core With a Single Interceptor
Medium Issue #206
https://medium.com/@michaelmaurice410/who-touched-my-data-effortless-audit-logging-in-ef-core-with-a-single-interceptor-10cce0302a22
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JWT auth, Cosmos DB search, Copilot
DotNetNews Issue #205
ASP.NET Core JWT auth, Cosmos DB search, C# practices, .NET 9 features, MAUI login, Aspire health checks, and Build/Copilot videos.
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The Risks of Misconfigured CORS in Web Development
C# Corner Issue #203
https://www.c-sharpcorner.com/blogs/the-risks-of-misconfigured-cors-in-web-development
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🔴 VS Code Live - Security Guardrails for VS Code Agent Mode
YouTube Issue #203
https://www.youtube.com/watch?v=Uolr0QdQeYA
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Cybersecurity Vulnerability Types: A Guide for .NET Developers
Medium Issue #201
https://medium.com/@Adem_Korkmaz/cybersecurity-vulnerability-types-a-guide-for-net-developers-74cb96c91383
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Building a Multi-Tenant Data Platform on Azure: Architecting for Scale, Security, and Governance
Medium Issue #200
https://medium.com/@mohsho10/building-a-multi-tenant-data-platform-on-azure-architecting-for-scale-security-and-governance-0bbafada8210
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Dubious security vulnerability: A program does not run correctly if you run it the wrong way, redux
Microsoft Dev Blogs Issue #200
https://devblogs.microsoft.com/oldnewthing/20250512-00/?p=111174
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Stop Using FirstOrDefault for Claims in .NET
itnext.io Issue #198
https://itnext.io/stop-using-firstordefault-for-claims-in-net-71add18db5a2
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Hackers Love This .NET Mistake — Don’t Fall for It!
Medium Issue #198
https://medium.com/write-a-catalyst/hackers-love-this-net-mistake-dont-fall-for-it-31110144fda5
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Secure .NET 8 Web APIs in 2025: JWT, CORS & Cookies
Medium Issue #195
https://medium.com/@karthikns999/secure-dotnet8-webapi-security-jwt-cors-cookies-2025-3688ba32cfb3
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Building Zero-Trust Architectures with C# Services
C# Corner Issue #192
https://www.c-sharpcorner.com/article/building-zero-trust-architectures-with-c-sharp-services/
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How to Restrict Pages using Middleware and PageFilters
DanylkoWeb - Latest Posts Issue #191
https://www.danylkoweb.com/Blog/how-to-restrict-pages-using-middleware-and-pagefilters-UG
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Azure AI Services Security Using Service Principal
LogCorner.com Issue #189
https://logcorner.com/azure-ai-services-security-using-service-principal/
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# Implementing API Key Authentication with LSCoreAuthKey in .NET
Medium Issue #188
https://medium.com/limitlesssoft/implementing-api-key-authentication-with-lscoreauthkey-in-net-8359137c6bc0