security
ASP.NET Core and .NET Security Articles, Tutorials & News
ASP.NET Core and .NET Security articles, tutorials, and news from the DotNetNews archive.
483 articles Updated Page 10 of 20
Browse additional ASP.NET Core and .NET Security articles from the DotNetNews archive.
ASP.NET Core and .NET Security articles
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Why Azure Key Vault is Essential for .NET Security
medium.com Issue #347
This is not a trifle in the current software architecture in which we store our application secrets — database passwords, API keys, and…
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How to Save Your .NET 8 Application from Silent Process Killers
itnext.io Issue #347
Learn which exceptions bypass your try/catch entirely — and the right architectural patterns to survive them. Continue reading on ITNEXT »
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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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Implement Aggressive Control Flow in .NET
medium.com Issue #346
There are provide examples of implementing aggressive control flow obfuscation using Skater .NET Obfuscator. Skater offers several control…
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How do I check whether the user has permission to create files in a directory?
devblogs.microsoft.com Issue #344
A customer wanted to accept a directory entered by the user and verify that the user has permission to create files in that folder. The directory itself might not even be on a local hard drive; it cou...
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Cross-Platform Age Verification in .NET MAUI Applications
devblogs.microsoft.com Issue #344
Learn how to implement age verification in your .NET MAUI apps with our new cross-platform sample supporting Google Play Age Signals, Apple Declared Age Range, and Windows Age Consent APIs. The post ...
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Let’s Talk About Null in .NET
medium.com Issue #344
Every few months, an article makes the rounds telling developers to “stop using null” or that null checks are a “code smell” that…
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Using Azure Key Vault to Protect Secrets in .NET Apps
malshikay.medium.com Issue #343
Storing secrets like database passwords, JWT keys, API tokens, or connection strings inside your application is risky. If someone gets…
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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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C# 14, testing, and performance wins
DotNetNews Issue #335
Covers C# 14, xUnit parameterized tests, EF Core projections, Azure SQL vector indexing, and security and tooling updates for .NET teams.
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How to Build HIPAA-Compliant ASP.NET Healthcare Apps in 2026
faciletechnolab.com Issue #333
Learn how to build secure, HIPAA-compliant healthcare apps using ASP.NET Core and Azure. Includes architecture, security controls, deployment steps, and 2026 best practices.
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Preventing Over-Posting and Under-Posting in EF Core Models
medium.com Issue #332
A practical guide to securing your .NET APIs by preventing over-posting, under-posting, and unintended EF Core data updates.
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Behind the scenes on how Windows 95 application compatibility patched broken programs
devblogs.microsoft.com Issue #331
Whenever possible, Windows 95 made application compatibility tweaks through things like compatibility flags that alter the behavior of the system for any program the flag was applied to. Using compati...
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Working with Raw SQL in EF Core Without Losing Safety
medium.com Issue #331
How to safely execute raw SQL in EF Core using “FromSql”, interpolated queries, and parameter binding to prevent SQL injection.
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Rolling Your Own SSO A Practical Guide with OpenIddict
youtube.com Issue #331
Exploring C# File-based Apps in .NET 10
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How to Implement Rate Limiting and API Throttling in ASP.NET Core
c-sharpcorner.com Issue #331
Protect your ASP.NET Core APIs with rate limiting! Learn to implement throttling using built-in features, Redis, and best practices for production environments.
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What's New in NuGet
youtube.com Issue #328
Join us to learn how these updates help you work faster, maintain secure and reliable dependencies, and stay ahead in the package ecosystem that powers the .NET community. NuGet is evolving to deliver...
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The Hidden C# Bug That Passes Every Test — Until It’s Too Late
medium.com Issue #328
Discover how a tiny check involving negative values can cause catastrophic system behavior. This deep dive reveals why so many senior devs…
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Introduction To Permission Authorization In ASP.NET
medium.com Issue #328
Part 1 — Core Concepts, Architecture, Database Design & Permission Model
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Securing Secrets in Web Apps Using Azure Key Vault and AWS Secrets Manager
c-sharpcorner.com Issue #328
Secure web apps with Azure Key Vault & AWS Secrets Manager. Learn best practices for managing API keys, database credentials, and encryption secrets in ASP.NET Core.
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️Defensive Coding in .NET — How to Make Bugs Afraid of You
medium.com Issue #327
“You deploy your code on Friday evening. Everything looks perfect… until Monday morning when a null reference breaks production.”
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.NET and .NET Framework November 2025 servicing releases updates
devblogs.microsoft.com Issue #327
Welcome to our combined .NET servicing updates for November 2025. Let's get into the latest release of .NET & .NET Framework, here is a quick overview of what's new in our servicing releases: Secu...
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The EF Core Trick That Automatically Secures Your Data
medium.com Issue #327
Why Your Database Queries Are Probably Leaking Data
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How to Encrypt PAN in JavaScript and Decrypt in C#
c-sharpcorner.com Issue #326
Secure sensitive data like PAN by encrypting it client-side with CryptoJS, decrypting server-side in C#, and preventing storage in ViewState. Protect data in transit and at rest.
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Security layers in .NET9: Harmonizing JWT, OAuth2, and the API Gateway
javascript.plainenglish.io Issue #326
Security becomes manageable when each component has a well-defined job Continue reading on JavaScript in Plain English »
